diff --git a/.github/workflows/rw_poetry_run_test.yaml b/.github/workflows/rw_poetry_run_test.yaml
index 20c02549..e2923f16 100644
--- a/.github/workflows/rw_poetry_run_test.yaml
+++ b/.github/workflows/rw_poetry_run_test.yaml
@@ -5,6 +5,8 @@
 #     coverage report (it would save reports by 'actions/upload-artifact@v3').
 #
 # Workflow input parameters:
+#     * runtime_os: The OS to use for runtime environment. In default, it's 'ubuntu-latest'.
+#     * python_version: The Python version to run the workflow. In default, it's Python version '3.11'.
 #     * test_type: The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'.
 #     * all_test_items_paths: The target paths of test items under test.
 #     * setup_http_server: If it's true, it would set up and run HTTP server for testing.
@@ -29,6 +31,16 @@ name: Run test items via PyTest
 on:
   workflow_call:
     inputs:
+      runtime_os:
+        description: "The OS to use for runtime environment. In default, it's 'ubuntu-latest'."
+        required: false
+        type: string
+        default: ubuntu-latest
+      python_version:
+        description: "The Python version to run the workflow. In default, it's Python version '3.11'."
+        required: false
+        type: string
+        default: 3.11
       test_type:
         description: "The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'."
         required: true
@@ -68,23 +80,19 @@ on:
 
 jobs:
   run_test_items:
-    if: ${{ inputs.debug_mode == false }}
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ inputs.runtime_os }}
 
     strategy:
       matrix:
-        python-version: [3.8,3.9,'3.10','3.11']
-        os: [ubuntu-20.04,ubuntu-latest,macos-latest]
         test-path: ${{fromJson(inputs.all_test_items_paths)}}
 
-
     steps:
       - uses: actions/checkout@v4
 
-      - name: Install Python ${{ matrix.python-version }}
+      - name: Install Python ${{ inputs.python_version }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: ${{ inputs.python_version }}
 
       - name: Install Python dependencies
         run: |
@@ -112,11 +120,11 @@ jobs:
         continue-on-error: true
 
       - name: Rename the code coverage result file
-        run: mv ./.coverage ./.coverage.${{ inputs.test_type }}.${{ matrix.os }}-${{ matrix.python-version }}
+        run: mv ./.coverage ./.coverage.${{ inputs.test_type }}.${{ inputs.runtime_os }}-${{ inputs.python_version }}
 
       - name: Upload code coverage result file
         uses: actions/upload-artifact@v3
         with:
           name: coverage
-          path: .coverage.${{ inputs.test_type }}.${{ matrix.os }}-${{ matrix.python-version }}
+          path: .coverage.${{ inputs.test_type }}.${{ inputs.runtime_os }}-${{ inputs.python_version }}
           if-no-files-found: error
diff --git a/.github/workflows/rw_poetry_run_test_with_multi_py_versions.yaml b/.github/workflows/rw_poetry_run_test_with_multi_py_versions.yaml
new file mode 100644
index 00000000..92976ade
--- /dev/null
+++ b/.github/workflows/rw_poetry_run_test_with_multi_py_versions.yaml
@@ -0,0 +1,87 @@
+#################################################################################################################################
+#
+# Workflow Description:
+#     Use Poetry to run testing by specific type with all test items via PyTest and generate its testing
+#     coverage report (it would save reports by 'actions/upload-artifact@v3').
+#
+# Workflow input parameters:
+#     * test_type: The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'.
+#     * all_test_items_paths: The target paths of test items under test.
+#     * setup_http_server: If it's true, it would set up and run HTTP server for testing.
+#     * http_server_host: The host IPv4 address of HTTP server.
+#     * http_server_port: The port number of HTTP server.
+#     * http_server_app_module: The module path of HTTP server.
+#     * http_server_enter_point: The object about the web application.
+#
+# Workflow running output:
+#     No, but it would save the testing coverage reports to provide after-process to organize and record.
+#
+#     * Upload-Artifact:
+#         * coverage: The test coverage report which be generated by PyTest, and it's recorded after run test done.
+#                           The file name format would be .coverage.<test type>.<runtime os>-<python-version>
+#
+#################################################################################################################################
+
+name: Run test items via PyTest
+
+# TODO: Run Python package test via Poetry.
+
+on:
+  workflow_call:
+    inputs:
+      test_type:
+        description: "The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'."
+        required: true
+        type: string
+      all_test_items_paths:
+        description: "The target paths of test items under test."
+        required: true
+        type: string
+      setup_http_server:
+        description: "If it's true, it would set up and run HTTP server for testing."
+        type: boolean
+        required: false
+        default: false
+      http_server_host:
+        description: "The host IPv4 address of HTTP server."
+        type: string
+        required: false
+        default: 0.0.0.0
+      http_server_port:
+        description: "The port number of HTTP server."
+        type: string
+        required: false
+        default: 12345
+      http_server_app_module:
+        description: "The module path of HTTP server."
+        type: string
+        required: false
+        default: app
+      http_server_enter_point:
+        description: "The object about the web application."
+        type: string
+        required: false
+        default: app
+
+# TODO: Add a reusable workflow about running test via Poetry
+# TODO: https://github.com/marketplace/actions/python-poetry-action
+
+jobs:
+  run_test_items:
+    strategy:
+      matrix:
+        python-version: [3.8,3.9,'3.10','3.11']
+        os: [ubuntu-20.04,ubuntu-latest,macos-latest]
+        test-path: ${{fromJson(inputs.all_test_items_paths)}}
+
+    uses: ./.github/workflows/rw_poetry_run_test.yaml
+    with:
+      runtime_os: ${{ matrix.os }}
+      python_version: ${{ matrix.python-version }}
+      test_type: ${{ inputs.test_type }}
+      all_test_items_paths: ${{ inputs.all_test_items_paths }}
+      setup_http_server: ${{ inputs.setup_http_server }}
+      http_server_host: ${{ inputs.http_server_host }}
+      http_server_port: ${{ inputs.http_server_port }}
+      http_server_app_module: ${{ inputs.http_server_app_module }}
+      http_server_enter_point: ${{ inputs.http_server_enter_point }}
diff --git a/.github/workflows/rw_run_test.yaml b/.github/workflows/rw_run_test.yaml
index ccc918f2..65c50a9f 100644
--- a/.github/workflows/rw_run_test.yaml
+++ b/.github/workflows/rw_run_test.yaml
@@ -5,6 +5,8 @@
 #     coverage report (it would save reports by 'actions/upload-artifact@v3').
 #
 # Workflow input parameters:
+#     * runtime_os: The OS to use for runtime environment. In default, it's 'ubuntu-latest'.
+#     * python_version: The Python version to run the workflow. In default, it's Python version '3.11'.
 #     * test_type: The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'.
 #     * all_test_items_paths: The target paths of test items under test.
 #     * setup_http_server: If it's true, it would set up and run HTTP server for testing.
@@ -12,7 +14,6 @@
 #     * http_server_port: The port number of HTTP server.
 #     * http_server_app_module: The module path of HTTP server.
 #     * http_server_enter_point: The object about the web application.
-#     * debug_mode: For debug, so it's matrix would one has os: ubuntu-22.04 & python-version: '3.10'.
 #
 # Workflow running output:
 #     No, but it would save the testing coverage reports to provide after-process to organize and record.
@@ -28,6 +29,16 @@ name: Run test items via PyTest
 on:
   workflow_call:
     inputs:
+      runtime_os:
+        description: "The OS to use for runtime environment. In default, it's 'ubuntu-latest'."
+        required: false
+        type: string
+        default: ubuntu-latest
+      python_version:
+        description: "The Python version to run the workflow. In default, it's Python version '3.11'."
+        required: false
+        type: string
+        default: 3.11
       test_type:
         description: "The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'."
         required: true
@@ -61,93 +72,23 @@ on:
         type: string
         required: false
         default: app
-      debug_mode:
-        description: "For debug, so it's matrix would one has os: ubuntu-22.04 & python-version: '3.10'."
-        type: boolean
-        required: false
-        default: false
 
 
 jobs:
   run_test_items:
-    if: ${{ inputs.debug_mode == false }}
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        python-version: [3.6,3.7,3.8,3.9,'3.10','3.11']
-        os: [ubuntu-20.04,ubuntu-latest,macos-latest]
-        exclude:
-          - os: ubuntu-latest
-            python-version: 3.6
-          - os: ubuntu-20.04
-            python-version: 3.7
-          - os: ubuntu-20.04
-            python-version: 3.8
-          - os: ubuntu-20.04
-            python-version: 3.9
-          - os: ubuntu-20.04
-            python-version: '3.10'
-          - os: ubuntu-20.04
-            python-version: 3.11
-        test-path: ${{fromJson(inputs.all_test_items_paths)}}
-
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install Python dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -U pip
-          pip install -U -r ./requirements/requirements.txt
-          pip install -U -r ./requirements/requirements-test.txt
-
-      - name: Setup and run HTTP server for testing
-        if: ${{ inputs.setup_http_server == true }}
-        run: gunicorn --bind ${{ inputs.http_server_host }}:${{ inputs.http_server_port }} '${{ inputs.http_server_app_module }}:${{ inputs.http_server_enter_point }}' --daemon
-
-      - name: Test to send HTTP request to sample HTTP server
-        if: ${{ inputs.setup_http_server == true }}
-        run: curl "http://${{ inputs.http_server_host }}:${{ inputs.http_server_port }}/exchangeReport/STOCK_DAY?response=json&date=20170101&stockNo=2331"
-
-      - name: Run tests with pytest
-        run: pytest ${{ matrix.test-path }}
-        continue-on-error: true
-
-      - name: Rename the code coverage result file
-        run: mv ./.coverage ./.coverage.${{ inputs.test_type }}.${{ matrix.os }}-${{ matrix.python-version }}
-
-      - name: Upload code coverage result file
-        uses: actions/upload-artifact@v3
-        with:
-          name: coverage
-          path: .coverage.${{ inputs.test_type }}.${{ matrix.os }}-${{ matrix.python-version }}
-          if-no-files-found: error
-
-
-  run_test_items_with_debug_mode:
-    if: ${{ inputs.debug_mode == true }}
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ inputs.runtime_os }}
 
     strategy:
       matrix:
-        python-version: ['3.10']
-        os: [ubuntu-22.04]
         test-path: ${{fromJson(inputs.all_test_items_paths)}}
 
     steps:
       - uses: actions/checkout@v4
 
-      - name: Install Python ${{ matrix.python-version }}
+      - name: Install Python ${{ inputs.python_version }}
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: ${{ inputs.python_version }}
 
       - name: Install Python dependencies
         run: |
@@ -169,11 +110,11 @@ jobs:
         continue-on-error: true
 
       - name: Rename the code coverage result file
-        run: mv ./.coverage ./.coverage.${{ inputs.test_type }}.${{ matrix.os }}-${{ matrix.python-version }}
+        run: mv ./.coverage ./.coverage.${{ inputs.test_type }}.${{ inputs.runtime_os }}-${{ inputs.python_version }}
 
       - name: Upload code coverage result file
         uses: actions/upload-artifact@v3
         with:
           name: coverage
-          path: .coverage.${{ inputs.test_type }}.${{ matrix.os }}-${{ matrix.python-version }}
+          path: .coverage.${{ inputs.test_type }}.${{ inputs.runtime_os }}-${{ inputs.python_version }}
           if-no-files-found: error
diff --git a/.github/workflows/rw_run_test_with_multi_py_versions.yaml b/.github/workflows/rw_run_test_with_multi_py_versions.yaml
new file mode 100644
index 00000000..7390b781
--- /dev/null
+++ b/.github/workflows/rw_run_test_with_multi_py_versions.yaml
@@ -0,0 +1,96 @@
+#################################################################################################################################
+#
+# Workflow Description:
+#     Run testing by specific type with all test items via PyTest and generate its testing
+#     coverage report (it would save reports by 'actions/upload-artifact@v3').
+#
+# Workflow input parameters:
+#     * test_type: The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'.
+#     * all_test_items_paths: The target paths of test items under test.
+#     * setup_http_server: If it's true, it would set up and run HTTP server for testing.
+#     * http_server_host: The host IPv4 address of HTTP server.
+#     * http_server_port: The port number of HTTP server.
+#     * http_server_app_module: The module path of HTTP server.
+#     * http_server_enter_point: The object about the web application.
+#
+# Workflow running output:
+#     No, but it would save the testing coverage reports to provide after-process to organize and record.
+#
+#     * Upload-Artifact:
+#         * coverage: The test coverage report which be generated by PyTest, and it's recorded after run test done.
+#                           The file name format would be .coverage.<test type>.<runtime os>-<python-version>
+#
+#################################################################################################################################
+
+name: Run test items via PyTest
+
+on:
+  workflow_call:
+    inputs:
+      test_type:
+        description: "The testing type. In generally, it only has 2 options: 'unit-test' and 'integration-test'."
+        required: true
+        type: string
+      all_test_items_paths:
+        description: "The target paths of test items under test."
+        required: true
+        type: string
+      setup_http_server:
+        description: "If it's true, it would set up and run HTTP server for testing."
+        type: boolean
+        required: false
+        default: false
+      http_server_host:
+        description: "The host IPv4 address of HTTP server."
+        type: string
+        required: false
+        default: 0.0.0.0
+      http_server_port:
+        description: "The port number of HTTP server."
+        type: string
+        required: false
+        default: 12345
+      http_server_app_module:
+        description: "The module path of HTTP server."
+        type: string
+        required: false
+        default: app
+      http_server_enter_point:
+        description: "The object about the web application."
+        type: string
+        required: false
+        default: app
+
+
+jobs:
+  run_test_items:
+    strategy:
+      matrix:
+        python-version: [3.6,3.7,3.8,3.9,'3.10','3.11']
+        os: [ubuntu-20.04,ubuntu-latest,macos-latest]
+        exclude:
+          - os: ubuntu-latest
+            python-version: 3.6
+          - os: ubuntu-20.04
+            python-version: 3.7
+          - os: ubuntu-20.04
+            python-version: 3.8
+          - os: ubuntu-20.04
+            python-version: 3.9
+          - os: ubuntu-20.04
+            python-version: '3.10'
+          - os: ubuntu-20.04
+            python-version: 3.11
+        test-path: ${{fromJson(inputs.all_test_items_paths)}}
+
+    uses: ./.github/workflows/rw_run_test.yaml
+    with:
+      runtime_os: ${{ matrix.os }}
+      python_version: ${{ matrix.python-version }}
+      test_type: ${{ inputs.test_type }}
+      all_test_items_paths: ${{ inputs.all_test_items_paths }}
+      setup_http_server: ${{ inputs.setup_http_server }}
+      http_server_host: ${{ inputs.http_server_host }}
+      http_server_port: ${{ inputs.http_server_port }}
+      http_server_app_module: ${{ inputs.http_server_app_module }}
+      http_server_enter_point: ${{ inputs.http_server_enter_point }}
diff --git a/.github/workflows/test_pyproject_ci_multi-tests_by_poetry.yaml b/.github/workflows/test_pyproject_ci_multi-tests_by_poetry.yaml
index bccba2d3..5ed43df0 100644
--- a/.github/workflows/test_pyproject_ci_multi-tests_by_poetry.yaml
+++ b/.github/workflows/test_pyproject_ci_multi-tests_by_poetry.yaml
@@ -23,6 +23,7 @@ on:
 #     The shell scripts or actions this workflow would use.
       - ".github/workflows/rw_get_tests.yaml"
       - ".github/workflows/rw_poetry_run_test.yaml"
+      - ".github/workflows/rw_poetry_run_test_with_multi_py_versions.yaml"
       - ".github/workflows/rw_organize_test_cov_reports.yaml"
       - "scripts/ci/combine_coverage_reports.sh"
       - ".github/workflows/rw_upload_test_cov_report.yaml"
@@ -55,6 +56,7 @@ on:
 #     The shell scripts or actions this workflow would use.
       - ".github/workflows/rw_get_tests.yaml"
       - ".github/workflows/rw_poetry_run_test.yaml"
+      - ".github/workflows/rw_poetry_run_test_with_multi_py_versions.yaml"
       - ".github/workflows/rw_organize_test_cov_reports.yaml"
       - "scripts/ci/combine_coverage_reports.sh"
       - ".github/workflows/rw_upload_test_cov_report.yaml"
@@ -94,7 +96,7 @@ jobs:
   run_integration-test:
 #    name: Run all integration test items. This testing would test the code with other resource or system to ensure the features work finely.
     needs: prep-testbed_integration-test
-    uses: ./.github/workflows/rw_poetry_run_test.yaml
+    uses: ./.github/workflows/rw_poetry_run_test_with_multi_py_versions.yaml
     with:
       test_type: integration-test
       all_test_items_paths: ${{needs.prep-testbed_integration-test.outputs.all_test_items}}
diff --git a/.github/workflows/test_python_project_ci_multi-tests.yaml b/.github/workflows/test_python_project_ci_multi-tests.yaml
index a907a695..55b83ded 100644
--- a/.github/workflows/test_python_project_ci_multi-tests.yaml
+++ b/.github/workflows/test_python_project_ci_multi-tests.yaml
@@ -23,7 +23,8 @@ on:
       - "test/**"
 #     The shell scripts or actions this workflow would use.
       - ".github/workflows/rw_get_tests.yaml"
-      - ".github/workflows/rw_poetry_run_test.yaml"
+      - ".github/workflows/rw_run_test.yaml"
+      - ".github/workflows/rw_run_test_with_multi_py_versions.yaml"
       - ".github/workflows/rw_organize_test_cov_reports.yaml"
       - "scripts/ci/combine_coverage_reports.sh"
       - ".github/workflows/rw_upload_test_cov_report.yaml"
@@ -56,7 +57,8 @@ on:
       - "test/**"
 #     The shell scripts or actions this workflow would use.
       - ".github/workflows/rw_get_tests.yaml"
-      - ".github/workflows/rw_poetry_run_test.yaml"
+      - ".github/workflows/rw_run_test.yaml"
+      - ".github/workflows/rw_run_test_with_multi_py_versions.yaml"
       - ".github/workflows/rw_organize_test_cov_reports.yaml"
       - "scripts/ci/combine_coverage_reports.sh"
       - ".github/workflows/rw_upload_test_cov_report.yaml"
@@ -89,9 +91,9 @@ jobs:
     needs: prep-testbed_unit-test
     uses: ./.github/workflows/rw_run_test.yaml
     with:
+      python_version: '3.10'
       test_type: unit-test
       all_test_items_paths: ${{needs.prep-testbed_unit-test.outputs.all_test_items}}
-      debug_mode: true
 
 
   run_integration-test:
@@ -106,7 +108,6 @@ jobs:
       http_server_port: 30303
       http_server_app_module: test._http_server.app
       http_server_enter_point: app
-      debug_mode: true
 
 
   all-test_codecov:
diff --git a/.github/workflows/test_python_project_ci_one-test.yaml b/.github/workflows/test_python_project_ci_one-test.yaml
index 59a0e8ed..89b53768 100644
--- a/.github/workflows/test_python_project_ci_one-test.yaml
+++ b/.github/workflows/test_python_project_ci_one-test.yaml
@@ -23,7 +23,8 @@ on:
       - "test/**"
 #     The shell scripts or actions this workflow would use.
       - ".github/workflows/rw_get_tests.yaml"
-      - ".github/workflows/rw_poetry_run_test.yaml"
+      - ".github/workflows/rw_run_test.yaml"
+      - ".github/workflows/rw_run_test_with_multi_py_versions.yaml"
       - ".github/workflows/rw_organize_test_cov_reports.yaml"
       - "scripts/ci/combine_coverage_reports.sh"
       - ".github/workflows/rw_upload_test_cov_report.yaml"
@@ -56,7 +57,8 @@ on:
       - "test/**"
 #     The shell scripts or actions this workflow would use.
       - ".github/workflows/rw_get_tests.yaml"
-      - ".github/workflows/rw_poetry_run_test.yaml"
+      - ".github/workflows/rw_run_test.yaml"
+      - ".github/workflows/rw_run_test_with_multi_py_versions.yaml"
       - ".github/workflows/rw_organize_test_cov_reports.yaml"
       - "scripts/ci/combine_coverage_reports.sh"
       - ".github/workflows/rw_upload_test_cov_report.yaml"
@@ -78,11 +80,10 @@ jobs:
   run_unit-test:
 #    name: Run all unit test items
     needs: prep-testbed_unit-test
-    uses: ./.github/workflows/rw_run_test.yaml
+    uses: ./.github/workflows/rw_run_test_with_multi_py_versions.yaml
     with:
       test_type: unit-test
       all_test_items_paths: ${{needs.prep-testbed_unit-test.outputs.all_test_items}}
-#      debug_mode: true
 
 
   unit-test_codecov:
diff --git a/README.md b/README.md
index 034322a4..373617fe 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,8 @@ The usage of each workflow template.
 * [_rw_get_tests.yaml_](#rw_get_testsyaml)
 * [_rw_run_test.yaml_](#rw_run_testyaml)
 * [_rw_poetry_run_test.yaml_](#rw_poetry_run_testyaml)
+* [_rw_run_test_with_multi_py_versions.yaml_](#rw_run_test_with_multi_py_versionsyaml)
+* [_rw_poetry_run_test_with_multi_py_versions.yaml_](#rw_poetry_run_test_with_multi_py_versionsyaml)
 * [_rw_organize_test_cov_reports.yaml_](#rw_organize_test_cov_reportsyaml)
 * [_rw_upload_test_cov_report.yaml_](#rw_upload_test_cov_reportyaml)
 * [_rw_pre-building_test.yaml_](#rw_pre-building_testyaml)
@@ -95,19 +97,21 @@ The usage of each workflow template.
 
 ### _rw_run_test.yaml_
 
-* Description: Run testing by specific type with all test items via PyTest and generate its testing coverage report (it would save reports by _actions/upload-artifact@v3_).
+* Description: Run testing by specific type with all test items via PyTest and generate its testing coverage report (it would save reports by _actions/upload-artifact_).
 * Options:
 
-| option name             | data type | optional or required                 | function content                                                                           |
-|-------------------------|-----------|--------------------------------------|--------------------------------------------------------------------------------------------|
-| test_type               | string    | Required                             | The testing type. In generally, it only has 2 options: _unit-test_ and _integration-test_. |
-| all_test_items_paths    | string    | Required                             | The target paths of test items under test.                                                 |
-| setup_http_server       | string    | Optional, Default value is _false_   | If it's true, it would set up and run HTTP server for testing.                             |
-| http_server_host        | string    | Optional, Default value is _0.0.0.0_ | The host IPv4 address of HTTP server.                                                      |
-| http_server_port        | string    | Optional, Default value is _12345_   | The port number of HTTP server.                                                            |
-| http_server_app_module  | string    | Optional, Default value is _app_     | The module path of HTTP server.                                                            |
-| http_server_enter_point | string    | Optional, Default value is _app_     | The object about the web application.                                                      |
-| debug_mode              | boolean   | Optional, Default value is _false_   | For debug, so it's matrix would only has one os: ubuntu-22.04 & one python-version: 3.10.  |
+| option name             | data type | optional or required                       | function content                                                                           |
+|-------------------------|-----------|--------------------------------------------|--------------------------------------------------------------------------------------------|
+| runtime_os              | string    | Optional, Default value is _ubuntu-latest_ | The OS to use for runtime environment.                                                     |
+| python_version          | string    | Optional, Default value is _3.11_          | The Python version to run the test in workflow.                                            |
+| test_type               | string    | Required                                   | The testing type. In generally, it only has 2 options: _unit-test_ and _integration-test_. |
+| all_test_items_paths    | string    | Required                                   | The target paths of test items under test.                                                 |
+| setup_http_server       | string    | Optional, Default value is _false_         | If it's true, it would set up and run HTTP server for testing.                             |
+| http_server_host        | string    | Optional, Default value is _0.0.0.0_       | The host IPv4 address of HTTP server.                                                      |
+| http_server_port        | string    | Optional, Default value is _12345_         | The port number of HTTP server.                                                            |
+| http_server_app_module  | string    | Optional, Default value is _app_           | The module path of HTTP server.                                                            |
+| http_server_enter_point | string    | Optional, Default value is _app_           | The object about the web application.                                                      |
+| debug_mode              | boolean   | Optional, Default value is _false_         | For debug, so it's matrix would only has one os: ubuntu-22.04 & one python-version: 3.10.  |
 
 * Output: 
 
@@ -125,6 +129,7 @@ No, but it would save the testing coverage reports to provide after-process to o
     needs: prepare-testing-items_unit-test
     uses: Chisanan232/GitHub-Action-Template-Python/.github/workflows/rw_run_test.yaml@master
     with:
+      python_version: '3.10'
       test_type: unit-test
       all_test_items_paths: ${{needs.prepare-testing-items_unit-test.outputs.all_test_items}}
       setup_http_server: true
@@ -149,14 +154,7 @@ is provided by previous workflow? That is all testing items.
 > It also has another reusable workflow names _poetry_run_test_via_pytest.yaml_. If your Python project manages by **Poetry**, 
 > it recommends you to use this one replaces _rw_run_test.yaml_. The usage and running details are mostly same 
 > as _rw_run_test.yaml_. But, workflow _poetry_run_test_via_pytest.yaml_ only supports Python version 3.8 up. 
-> 
-
-* Difference between workflows _rw_run_test.yaml_ and _poetry_run_test_via_pytest.yaml_
-
-| Workflow                          | Running way                                       | Support Python version |
-|-----------------------------------|---------------------------------------------------|------------------------|
-| _rw_run_test.yaml_                | Command lines like ``pip``, ``python``, etc       | 3.6 - 3.11             |
-| _poetry_run_test_via_pytest.yaml_ | Use ``poetry`` feature or run command lines in it | 3.8 - 3.11             |
+>
 
 
 <hr>
@@ -165,12 +163,42 @@ is provided by previous workflow? That is all testing items.
 
 * Description: Same working with workflow _rw_run_test.yaml_, but this workflow would run test via **_Poetry_**.
 
+* Difference between workflows _rw_run_test.yaml_ and _poetry_run_test_via_pytest.yaml_:
+
+| Workflow                          | Running way                                       |
+|-----------------------------------|---------------------------------------------------|
+| _rw_run_test.yaml_                | Command lines like ``pip``, ``python``, etc       |
+| _poetry_run_test_via_pytest.yaml_ | Use ``poetry`` feature or run command lines in it |
+
+
+<hr>
+
+### _rw_run_test_with_multi_py_versions.yaml_
+
+* Description: Almost same working with workflow _rw_run_test.yaml_, but it would run test with multiple Python versions
+with multiple runtime environment OS.
+
+
+<hr>
+
+### _rw_poetry_run_test_with_multi_py_versions.yaml_
+
+* Description: Almost same working with workflow _rw_poetry_run_test.yaml_, but it would run test with multiple Python versions
+with multiple runtime environment OS.
+
+* Difference between workflows _rw_run_test_with_multi_py_version.yaml_ and _rw_poetry_run_test_with_multi_py_versions.yaml_
+
+ | Workflow                                         | Running way                                       | Support Python version |
+ |--------------------------------------------------|---------------------------------------------------|------------------------|
+ | _rw_run_test_with_multi_py_version.yaml_         | Command lines like ``pip``, ``python``, etc       | 3.6 - 3.11             |
+ | _rw_poetry_run_test_with_multi_py_versions.yaml_ | Use ``poetry`` feature or run command lines in it | 3.8 - 3.11             |
+
 
 <hr>
 
 ### _rw_organize_test_cov_reports.yaml_
 
-* Description: Organize all the testing coverage reports which be generated in different runtime OS with Python version. (it would save reports by _actions/upload-artifact@v3_).
+* Description: Organize all the testing coverage reports which be generated in different runtime OS with Python version. (it would save reports by _actions/upload-artifact_).
 * Options:
 
 | option name | data type | optional or required | function content                                                                           |
@@ -197,7 +225,7 @@ No, but it would save the testing coverage reports to provide after-process to o
       test_type: unit-test
 ```
 
-It would upload the organized report via _actions/upload-artifact@v3_. And it doesn't support customize options of _actions/upload-artifact@v3_ currently.
+It would upload the organized report via _actions/upload-artifact_. And it doesn't support customize options of _actions/upload-artifact_ currently.
 
 <hr>
 
@@ -212,7 +240,7 @@ _General option_:
 
 | option name         | data type | optional or required                     | function content                                                                                                    |
 |---------------------|-----------|------------------------------------------|---------------------------------------------------------------------------------------------------------------------|
-| download_path       | string    | Optional. Default value is './'.         | The path to download testing coverage reports via _actions/download-artifact@v3_.                                   |
+| download_path       | string    | Optional. Default value is './'.         | The path to download testing coverage reports via _actions/download-artifact_.                                      |
 | test_type           | string    | Required                                 | The testing type. In generally, it only has 3 options: _unit-test_, _integration-test_ and _all-type_.              |
 | upload-to-codecov   | boolean   | Optional. Default value is _false_.      | If it's true, it would upload testing coverage report for Codecov (https://codecov.io).                             |
 | codecov_flags       | string    | Optional. Default value is empty string. | The flags of the testing coverage report for Codecov. This option would be required if _upload-to-codecov_ is true. |