diff --git a/.githooks/pre-commit-local b/.githooks/pre-commit-local
new file mode 100755
index 0000000000..dca120dc69
--- /dev/null
+++ b/.githooks/pre-commit-local
@@ -0,0 +1,28 @@
+#!/bin/sh
+REQUIRED_GO_VERSION="1.18" # use the .go-version later
+
+printf "==> Step 1: Gofmt Check...\n"
+make fmt-faster
+if [ $? -ne 0 ]; then
+    printf "COMMIT FAILED\n"
+    exit 1
+fi
+
+printf "==> Step 2: Generating docs...\n"
+doc=$(make doc 2>&1)
+if [ $? -ne 0 ]; then
+    echo "$doc" | tail -n 4 | head -n 2
+    printf "COMMIT FAILED\n"
+    exit 1
+fi
+
+printf "==> Step 2: Generating docs...\n"
+go_version=$(go version | awk '{print $3}')
+if [ $go_version -ne $REQUIRED_GO_VERSION* ]; then
+    echo "Go version is not compatible. Expected $REQUIRED_GO_VERSION.x"
+    printf "COMMIT FAILED\n"
+    exit 1
+fi
+
+printf "COMMIT READY\n"
+exit 0
diff --git a/examples/tencentcloud-tcaplus/main.tf b/examples/tencentcloud-tcaplus/main.tf
index d263dbb50e..8fa4a2a704 100644
--- a/examples/tencentcloud-tcaplus/main.tf
+++ b/examples/tencentcloud-tcaplus/main.tf
@@ -1,28 +1,38 @@
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
 data "tencentcloud_vpc_subnets" "vpc" {
   is_default        = true
   availability_zone = var.availability_zone
 }
 
-resource "tencentcloud_tcaplus_cluster" "test_cluster" {
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_g_table"
-  vpc_id                   = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
-  subnet_id                = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 
-resource "tencentcloud_tcaplus_idl" "test_idl" {
-  cluster_id    = tencentcloud_tcaplus_cluster.test_cluster.id
-  tablegroup_id = tencentcloud_tcaplus_tablegroup.test_tablegroup.id
-  file_name     = "tf_idl_test_guagua"
+resource "tencentcloud_tcaplus_tablegroup" "example" {
+  cluster_id      = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_name = "tf_example_group_name"
+}
+
+resource "tencentcloud_tcaplus_idl" "main" {
+  cluster_id    = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_id = tencentcloud_tcaplus_tablegroup.example.id
+  file_name     = "tf_example_tcaplus_idl"
   file_type     = "PROTO"
   file_ext_type = "proto"
   file_content  = <<EOF
     syntax = "proto2";
     package myTcaplusTable;
     import "tcaplusservice.optionv1.proto";
-    message tb_online_guagua {
+    message tb_online {
         option(tcaplusservice.tcaplus_primary_key) = "uin,name,region";
         required int64 uin = 1;
         required string name = 2;
@@ -46,21 +56,3 @@ resource "tencentcloud_tcaplus_idl" "test_idl" {
     }
     EOF
 }
-
-resource "tencentcloud_tcaplus_tablegroup" "test_tablegroup" {
-  cluster_id      = tencentcloud_tcaplus_cluster.test_cluster.id
-  tablegroup_name = "tf_test_tablegroup"
-}
-
-resource "tencentcloud_tcaplus_table" "test_table" {
-  cluster_id        = tencentcloud_tcaplus_cluster.test_cluster.id
-  tablegroup_id     = tencentcloud_tcaplus_tablegroup.test_tablegroup.id
-  table_name        = "tb_online_guagua"
-  table_type        = "GENERIC"
-  description       = "test"
-  idl_id            = tencentcloud_tcaplus_idl.test_idl.id
-  table_idl_type    = "PROTO"
-  reserved_read_cu  = 1000
-  reserved_write_cu = 20
-  reserved_volume   = 1
-}
\ No newline at end of file
diff --git a/tencentcloud/resource_tc_tcaplus_cluster.go b/tencentcloud/resource_tc_tcaplus_cluster.go
index 20dcfeca8d..8001f039e1 100644
--- a/tencentcloud/resource_tc_tcaplus_cluster.go
+++ b/tencentcloud/resource_tc_tcaplus_cluster.go
@@ -5,13 +5,29 @@ Use this resource to create TcaplusDB cluster.
 
 Example Usage
 
+Create a new tcaplus cluster instance
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 ```
@@ -21,7 +37,7 @@ Import
 tcaplus cluster can be imported using the id, e.g.
 
 ```
-$ terraform import tencentcloud_tcaplus_cluster.test 26655801
+$ terraform import tencentcloud_tcaplus_cluster.example cluster_id
 ```
 
 */
diff --git a/tencentcloud/resource_tc_tcaplus_idl.go b/tencentcloud/resource_tc_tcaplus_idl.go
index 016860baeb..8b1f2c5367 100644
--- a/tencentcloud/resource_tc_tcaplus_idl.go
+++ b/tencentcloud/resource_tc_tcaplus_idl.go
@@ -3,25 +3,43 @@ Use this resource to create TcaplusDB IDL file.
 
 Example Usage
 
+Create a tcaplus database idl file
+
+The file will be with a specified cluster and tablegroup.
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 
-resource "tencentcloud_tcaplus_tablegroup" "tablegroup" {
-  cluster_id      = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_name = "tf_test_group_name"
+resource "tencentcloud_tcaplus_tablegroup" "example" {
+  cluster_id      = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_name = "tf_example_group_name"
 }
 
 resource "tencentcloud_tcaplus_idl" "main" {
-  cluster_id    = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_id = tencentcloud_tcaplus_tablegroup.tablegroup.id
-  file_name     = "tf_idl_test"
+  cluster_id    = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_id = tencentcloud_tcaplus_tablegroup.example.id
+  file_name     = "tf_example_tcaplus_idl"
   file_type     = "PROTO"
   file_ext_type = "proto"
   file_content  = <<EOF
@@ -52,7 +70,6 @@ resource "tencentcloud_tcaplus_idl" "main" {
     }
     EOF
 }
-
 ```
 */
 package tencentcloud
diff --git a/tencentcloud/resource_tc_tcaplus_table.go b/tencentcloud/resource_tc_tcaplus_table.go
index b25b2f1dec..788ae625d0 100644
--- a/tencentcloud/resource_tc_tcaplus_table.go
+++ b/tencentcloud/resource_tc_tcaplus_table.go
@@ -3,33 +3,51 @@ Use this resource to create TcaplusDB table.
 
 Example Usage
 
+Create a tcaplus database table
+
+The tcaplus database table should be pre-defined in the idl file.
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 
-resource "tencentcloud_tcaplus_tablegroup" "tablegroup" {
-  cluster_id      = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_name = "tf_test_group_name"
+resource "tencentcloud_tcaplus_tablegroup" "example" {
+  cluster_id      = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_name = "tf_example_group_name"
 }
 
-resource "tencentcloud_tcaplus_idl" "main" {
-  cluster_id    = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_id = tencentcloud_tcaplus_tablegroup.tablegroup.id
-  file_name     = "tf_idl_test_2"
+resource "tencentcloud_tcaplus_idl" "example" {
+  cluster_id    = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_id = tencentcloud_tcaplus_tablegroup.example.id
+  file_name     = "tf_example_tcaplus_idl"
   file_type     = "PROTO"
   file_ext_type = "proto"
   file_content  = <<EOF
     syntax = "proto2";
     package myTcaplusTable;
     import "tcaplusservice.optionv1.proto";
-    message tb_online {
-       option(tcaplusservice.tcaplus_primary_key) = "uin,name,region";
+    message example_table { # refer the table name
+        option(tcaplusservice.tcaplus_primary_key) = "uin,name,region";
         required int64 uin = 1;
         required string name = 2;
         required int32 region = 3;
@@ -53,13 +71,13 @@ resource "tencentcloud_tcaplus_idl" "main" {
     EOF
 }
 
-resource "tencentcloud_tcaplus_table" "table" {
-  cluster_id        = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_id     = tencentcloud_tcaplus_tablegroup.tablegroup.id
-  table_name        = "tb_online"
+resource "tencentcloud_tcaplus_table" "example" {
+  cluster_id        = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_id     = tencentcloud_tcaplus_tablegroup.example.id
+  table_name        = "example_table"
   table_type        = "GENERIC"
   description       = "test"
-  idl_id            = tencentcloud_tcaplus_idl.main.id
+  idl_id            = tencentcloud_tcaplus_idl.example.id
   table_idl_type    = "PROTO"
   reserved_read_cu  = 1000
   reserved_write_cu = 20
diff --git a/tencentcloud/resource_tc_tcaplus_tablegroup.go b/tencentcloud/resource_tc_tcaplus_tablegroup.go
index a91a491516..2d44efaefa 100644
--- a/tencentcloud/resource_tc_tcaplus_tablegroup.go
+++ b/tencentcloud/resource_tc_tcaplus_tablegroup.go
@@ -3,19 +3,35 @@ Use this resource to create TcaplusDB table group.
 
 Example Usage
 
+Create a tcaplusdb table group
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 
-resource "tencentcloud_tcaplus_tablegroup" "tablegroup" {
-  cluster_id      = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_name = "tf_test_group_name"
+resource "tencentcloud_tcaplus_tablegroup" "example" {
+  cluster_id      = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_name = "tf_example_group_name"
 }
 ```
 */
diff --git a/website/docs/r/tcaplus_cluster.html.markdown b/website/docs/r/tcaplus_cluster.html.markdown
index ed3c7ad527..52960ce8aa 100644
--- a/website/docs/r/tcaplus_cluster.html.markdown
+++ b/website/docs/r/tcaplus_cluster.html.markdown
@@ -15,13 +15,29 @@ Use this resource to create TcaplusDB cluster.
 
 ## Example Usage
 
+### Create a new tcaplus cluster instance
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 ```
@@ -56,6 +72,6 @@ In addition to all arguments above, the following attributes are exported:
 tcaplus cluster can be imported using the id, e.g.
 
 ```
-$ terraform import tencentcloud_tcaplus_cluster.test 26655801
+$ terraform import tencentcloud_tcaplus_cluster.example cluster_id
 ```
 
diff --git a/website/docs/r/tcaplus_idl.html.markdown b/website/docs/r/tcaplus_idl.html.markdown
index bc24f401eb..3f5f28df79 100644
--- a/website/docs/r/tcaplus_idl.html.markdown
+++ b/website/docs/r/tcaplus_idl.html.markdown
@@ -13,25 +13,43 @@ Use this resource to create TcaplusDB IDL file.
 
 ## Example Usage
 
+### Create a tcaplus database idl file
+
+The file will be with a specified cluster and tablegroup.
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 
-resource "tencentcloud_tcaplus_tablegroup" "tablegroup" {
-  cluster_id      = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_name = "tf_test_group_name"
+resource "tencentcloud_tcaplus_tablegroup" "example" {
+  cluster_id      = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_name = "tf_example_group_name"
 }
 
 resource "tencentcloud_tcaplus_idl" "main" {
-  cluster_id    = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_id = tencentcloud_tcaplus_tablegroup.tablegroup.id
-  file_name     = "tf_idl_test"
+  cluster_id    = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_id = tencentcloud_tcaplus_tablegroup.example.id
+  file_name     = "tf_example_tcaplus_idl"
   file_type     = "PROTO"
   file_ext_type = "proto"
   file_content  = <<EOF
diff --git a/website/docs/r/tcaplus_table.html.markdown b/website/docs/r/tcaplus_table.html.markdown
index 2da2a56176..aba80e37f5 100644
--- a/website/docs/r/tcaplus_table.html.markdown
+++ b/website/docs/r/tcaplus_table.html.markdown
@@ -13,33 +13,51 @@ Use this resource to create TcaplusDB table.
 
 ## Example Usage
 
+### Create a tcaplus database table
+
+The tcaplus database table should be pre-defined in the idl file.
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 
-resource "tencentcloud_tcaplus_tablegroup" "tablegroup" {
-  cluster_id      = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_name = "tf_test_group_name"
+resource "tencentcloud_tcaplus_tablegroup" "example" {
+  cluster_id      = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_name = "tf_example_group_name"
 }
 
-resource "tencentcloud_tcaplus_idl" "main" {
-  cluster_id    = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_id = tencentcloud_tcaplus_tablegroup.tablegroup.id
-  file_name     = "tf_idl_test_2"
+resource "tencentcloud_tcaplus_idl" "example" {
+  cluster_id    = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_id = tencentcloud_tcaplus_tablegroup.example.id
+  file_name     = "tf_example_tcaplus_idl"
   file_type     = "PROTO"
   file_ext_type = "proto"
   file_content  = <<EOF
     syntax = "proto2";
     package myTcaplusTable;
     import "tcaplusservice.optionv1.proto";
-    message tb_online {
-       option(tcaplusservice.tcaplus_primary_key) = "uin,name,region";
+    message example_table { # refer the table name
+        option(tcaplusservice.tcaplus_primary_key) = "uin,name,region";
         required int64 uin = 1;
         required string name = 2;
         required int32 region = 3;
@@ -63,13 +81,13 @@ resource "tencentcloud_tcaplus_idl" "main" {
     EOF
 }
 
-resource "tencentcloud_tcaplus_table" "table" {
-  cluster_id        = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_id     = tencentcloud_tcaplus_tablegroup.tablegroup.id
-  table_name        = "tb_online"
+resource "tencentcloud_tcaplus_table" "example" {
+  cluster_id        = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_id     = tencentcloud_tcaplus_tablegroup.example.id
+  table_name        = "example_table"
   table_type        = "GENERIC"
   description       = "test"
-  idl_id            = tencentcloud_tcaplus_idl.main.id
+  idl_id            = tencentcloud_tcaplus_idl.example.id
   table_idl_type    = "PROTO"
   reserved_read_cu  = 1000
   reserved_write_cu = 20
diff --git a/website/docs/r/tcaplus_tablegroup.html.markdown b/website/docs/r/tcaplus_tablegroup.html.markdown
index 950ff688e6..e3799eb7b3 100644
--- a/website/docs/r/tcaplus_tablegroup.html.markdown
+++ b/website/docs/r/tcaplus_tablegroup.html.markdown
@@ -13,19 +13,35 @@ Use this resource to create TcaplusDB table group.
 
 ## Example Usage
 
+### Create a tcaplusdb table group
+
 ```hcl
-resource "tencentcloud_tcaplus_cluster" "test" {
+locals {
+  vpc_id    = data.tencentcloud_vpc_subnets.vpc.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.vpc.instance_list.0.subnet_id
+}
+
+variable "availability_zone" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "vpc" {
+  is_default        = true
+  availability_zone = var.availability_zone
+}
+
+resource "tencentcloud_tcaplus_cluster" "example" {
   idl_type                 = "PROTO"
-  cluster_name             = "tf_tcaplus_cluster_test"
-  vpc_id                   = "vpc-7k6gzox6"
-  subnet_id                = "subnet-akwgvfa3"
-  password                 = "1qaA2k1wgvfa3ZZZ"
+  cluster_name             = "tf_example_tcaplus_cluster"
+  vpc_id                   = local.vpc_id
+  subnet_id                = local.subnet_id
+  password                 = "your_pw_123111"
   old_password_expire_last = 3600
 }
 
-resource "tencentcloud_tcaplus_tablegroup" "tablegroup" {
-  cluster_id      = tencentcloud_tcaplus_cluster.test.id
-  tablegroup_name = "tf_test_group_name"
+resource "tencentcloud_tcaplus_tablegroup" "example" {
+  cluster_id      = tencentcloud_tcaplus_cluster.example.id
+  tablegroup_name = "tf_example_group_name"
 }
 ```