diff --git a/Jenkinsfile b/Jenkinsfile
index 80278a59..d7b820a9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -102,28 +102,13 @@ pipeline {
       }
     }
 
-    stage('Generate docker image for feature') {
-      when {
-        expression { BUILD_TARGET == 'true' }
-        expression { BRANCH_NAME != 'master' }
-      }
-      steps {
-        sh 'make verify-build'
-        sh(returnStdout: false, script: '''
-          feature_name=`echo $BRANCH_NAME | awk -F '/' '{ print $2 }'`
-          DEVELOPMENT=$feature_name DOCKER_REGISTRY=$DOCKER_REGISTRY make generate-docker-images
-        '''.stripIndent())
-      }
-    }
-
     stage('Generate docker image for development') {
       when {
         expression { BUILD_TARGET == 'true' }
-        expression { BRANCH_NAME == 'master' }
       }
       steps {
         sh 'make verify-build'
-        sh 'DEVELOPMENT=development DOCKER_REGISTRY=$DOCKER_REGISTRY make generate-docker-images'
+        sh 'DOCKER_REGISTRY=$DOCKER_REGISTRY make generate-docker-images'
       }
     }
 
@@ -137,7 +122,7 @@ pipeline {
           revlist=`git rev-list --tags --max-count=1`
           rc=$?
           set -e
-          if [ 0 -eq $rc ]; then
+          if [ 0 -eq $rc -a x"$revlist" != x ]; then
             tag=`git describe --tags $revlist`
 
             major=`echo $tag | awk -F '.' '{ print $1 }'`
@@ -178,7 +163,7 @@ pipeline {
           revlist=`git rev-list --tags --max-count=1`
           rc=$?
           set -e
-          if [ 0 -eq $rc ]; then
+          if [ 0 -eq $rc -a x"$revlist" != x ]; then
             tag=`git describe --tags $revlist`
 
             major=`echo $tag | awk -F '.' '{ print $1 }'`
@@ -211,7 +196,7 @@ pipeline {
           revlist=`git rev-list --tags --max-count=1`
           rc=$?
           set -e
-          if [ 0 -eq $rc ]; then
+          if [ 0 -eq $rc -a x"$revlist" != x ]; then
             tag=`git describe --tags $revlist`
 
             major=`echo $tag | awk -F '.' '{ print $1 }'`
@@ -252,30 +237,7 @@ pipeline {
           fi
         '''.stripIndent())
         sh 'make verify-build'
-        sh 'DEVELOPMENT=other DOCKER_REGISTRY=$DOCKER_REGISTRY make generate-docker-images'
-      }
-    }
-
-    stage('Release docker image for feature') {
-      when {
-        expression { RELEASE_TARGET == 'true' }
-        expression { BRANCH_NAME != 'master' }
-      }
-      steps {
-        sh(returnStdout: false, script: '''
-          feature_name=`echo $BRANCH_NAME | awk -F '/' '{ print $2 }'`
-          set +e
-          docker images | grep ledger-middleware | grep $feature_name
-          rc=$?
-          set -e
-          if [ 0 -eq $rc ]; then
-            TAG=$feature_name DOCKER_REGISTRY=$DOCKER_REGISTRY make release-docker-images
-          fi
-          images=`docker images | grep entropypool | grep ledger-middleware | grep none | awk '{ print $3 }'`
-          for image in $images; do
-            docker rmi $image -f
-          done
-        '''.stripIndent())
+        sh 'DOCKER_REGISTRY=$DOCKER_REGISTRY make generate-docker-images'
       }
     }
 
@@ -285,12 +247,16 @@ pipeline {
       }
       steps {
         sh(returnStdout: false, script: '''
+          branch=latest
+          if [ "x$BRANCH_NAME" != "xmaster" ]; then
+            branch=`echo $BRANCH_NAME | awk -F '/' '{ print $2 }'`
+          fi
           set +e
-          docker images | grep ledger-middleware | grep latest
+          docker images | grep ledger-middleware | grep $branch
           rc=$?
           set -e
           if [ 0 -eq $rc ]; then
-            TAG=latest DOCKER_REGISTRY=$DOCKER_REGISTRY make release-docker-images
+            DOCKER_REGISTRY=$DOCKER_REGISTRY make release-docker-images
           fi
           images=`docker images | grep entropypool | grep ledger-middleware | grep none | awk '{ print $3 }'`
           for image in $images; do
@@ -312,13 +278,13 @@ pipeline {
           set -e
 
           if [ 0 -eq $rc -a x"$revlist" != x ]; then
-            tag=`git describe --tags $revlist`
+            tag=`git tag --sort=-v:refname | grep [1\\|3\\|5\\|7\\|9]$ | head -n1`
             set +e
             docker images | grep ledger-middleware | grep $tag
             rc=$?
             set -e
             if [ 0 -eq $rc ]; then
-              TAG=$tag DOCKER_REGISTRY=$DOCKER_REGISTRY make release-docker-images
+              DOCKER_REGISTRY=$DOCKER_REGISTRY make release-docker-images
             fi
           fi
         '''.stripIndent())
@@ -337,47 +303,41 @@ pipeline {
           set -e
 
           if [ 0 -eq $rc -a x"$taglist" != x ]; then
-            tag=`git describe --abbrev=0 --tags $taglist |grep [0\\|2\\|4\\|6\\|8]$ | head -n1`
+            tag=`git tag --sort=-v:refname | grep [0\\|2\\|4\\|6\\|8]$ | head -n1`
             set +e
             docker images | grep ledger-middleware | grep $tag
             rc=$?
             set -e
             if [ 0 -eq $rc ]; then
-              TAG=$tag DOCKER_REGISTRY=$DOCKER_REGISTRY make release-docker-images
+              DOCKER_REGISTRY=$DOCKER_REGISTRY make release-docker-images
             fi
           fi
         '''.stripIndent())
       }
     }
 
-    stage('Deploy for feature') {
+    stage('Deploy for development') {
       when {
         expression { DEPLOY_TARGET == 'true' }
         expression { TARGET_ENV ==~ /.*development.*/ }
-        expression { BRANCH_NAME != 'master' }
       }
       steps {
         sh(returnStdout: false, script: '''
-          feature_name=`echo $BRANCH_NAME | awk -F '/' '{ print $2 }'`
-          sed -i "s/ledger-middleware:latest/ledger-middleware:$feature_name/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
+          branch=latest
+          if [ "x$BRANCH_NAME" != "xmaster" ]; then
+            branch=`echo $BRANCH_NAME | awk -F '/' '{ print $2 }'`
+          fi
+          sed -i "s/ledger-middleware:latest/ledger-middleware:$branch/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
           sed -i "s/uhub.service.ucloud.cn/$DOCKER_REGISTRY/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
-          TAG=$feature_name make deploy-to-k8s-cluster
+          if [ "x$REPLICAS_COUNT" == "x" ];then
+            REPLICAS_COUNT=2
+          fi
+          sed -i "s/replicas: 2/replicas: $REPLICAS_COUNT/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
+          make deploy-to-k8s-cluster
         '''.stripIndent())
       }
     }
 
-    stage('Deploy for development') {
-      when {
-        expression { DEPLOY_TARGET == 'true' }
-        expression { TARGET_ENV ==~ /.*development.*/ }
-        expression { BRANCH_NAME == 'master' }
-      }
-      steps {
-        sh 'sed -i "s/uhub.service.ucloud.cn/$DOCKER_REGISTRY/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml'
-        sh 'TAG=latest make deploy-to-k8s-cluster'
-      }
-    }
-
     stage('Deploy for testing') {
       when {
         expression { DEPLOY_TARGET == 'true' }
@@ -389,16 +349,21 @@ pipeline {
           revlist=`git rev-list --tags --max-count=1`
           rc=$?
           set -e
-          if [ ! 0 -eq $rc ]; then
+          if [ ! 0 -eq $rc -o x"$revlist" == x]; then
             exit 0
           fi
-          tag=`git describe --tags $revlist`
+          tag=`git tag --sort=-v:refname | grep [1\\|3\\|5\\|7\\|9]$ | head -n1`
 
           git reset --hard
           git checkout $tag
           sed -i "s/ledger-middleware:latest/ledger-middleware:$tag/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
           sed -i "s/uhub.service.ucloud.cn/$DOCKER_REGISTRY/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
-          TAG=$tag make deploy-to-k8s-cluster
+          if [ "x$REPLICAS_COUNT" == "x" ];then
+            REPLICAS_COUNT=2
+          fi
+          sed -i "s/replicas: 2/replicas: $REPLICAS_COUNT/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
+          sed -i "s/imagePullPolicy: Always/imagePullPolicy: IfNotPresent/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
+          make deploy-to-k8s-cluster
         '''.stripIndent())
       }
     }
@@ -414,15 +379,20 @@ pipeline {
           taglist=`git rev-list --tags`
           rc=$?
           set -e
-          if [ ! 0 -eq $rc ]; then
+          if [ ! 0 -eq $rc -o x"$revlist" == x]; then
             exit 0
           fi
-          tag=`git describe --abbrev=0 --tags $taglist |grep [0\\|2\\|4\\|6\\|8]$ | head -n1`
+          tag=`git tag --sort=-v:refname | grep [0\\|2\\|4\\|6\\|8]$ | head -n1`
           git reset --hard
           git checkout $tag
           sed -i "s/ledger-middleware:latest/ledger-middleware:$tag/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
           sed -i "s/uhub.service.ucloud.cn/$DOCKER_REGISTRY/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
-          TAG=$tag make deploy-to-k8s-cluster
+          if [ "x$REPLICAS_COUNT" == "x" ];then
+            REPLICAS_COUNT=2
+          fi
+          sed -i "s/replicas: 2/replicas: $REPLICAS_COUNT/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
+          sed -i "s/imagePullPolicy: Always/imagePullPolicy: IfNotPresent/g" cmd/ledger-middleware/k8s/02-ledger-middleware.yaml
+          make deploy-to-k8s-cluster
         '''.stripIndent())
       }
     }
diff --git a/Makefile b/Makefile
index 102d6ea7..e488dca4 100644
--- a/Makefile
+++ b/Makefile
@@ -21,6 +21,7 @@ go.mod:
 	go mod tidy -compat=1.17
 
 deps:
+	go get github.com/ugorji/go/codec@latest
 	go get -d ./...
 	go mod tidy -compat=1.17
 
@@ -54,7 +55,7 @@ verify-spelling: ## Verifies spelling.
 
 gen-ent:
 	go install entgo.io/ent/cmd/ent@v0.11.2
-	go run -mod=mod entgo.io/ent/cmd/ent generate --feature entql,sql/lock,sql/execquery,sql/upsert,privacy,schema/snapshot ./pkg/db/ent/schema
+	go run -mod=mod entgo.io/ent/cmd/ent generate --feature entql,sql/lock,sql/execquery,sql/upsert,privacy,schema/snapshot,sql/modifier ./pkg/db/ent/schema
 
 all: verify-build
 
@@ -62,13 +63,13 @@ ${SERVICES}:
 	${REPO_ROOT}/hack/verify-build.sh $@
 
 ${SERVICEIMAGES}:
-	${REPO_ROOT}/hack/generate-docker-image.sh $(@:%-image=%) $(DEVELOPMENT) $(DOCKER_REGISTRY)
+	${REPO_ROOT}/hack/generate-docker-image.sh $(@:%-image=%) $(DOCKER_REGISTRY)
 
 ${SERVICEIMAGERELEASES}:
-	${REPO_ROOT}/hack/release-docker-image.sh $(@:%-release=%) $(TAG) $(DOCKER_REGISTRY)
+	${REPO_ROOT}/hack/release-docker-image.sh $(@:%-release=%) $(DOCKER_REGISTRY)
 
 ${SERVICEK8SDEPLOYS}:
-	${REPO_ROOT}/hack/deploy-to-k8s-cluster.sh $(@:%-k8s-deploy=%) $(TAG)
+	${REPO_ROOT}/hack/deploy-to-k8s-cluster.sh $(@:%-k8s-deploy=%)
 
 generate-docker-images: ${SERVICES} ${SERVICEIMAGES}
 release-docker-images: ${generate-docker-images} ${SERVICEIMAGERELEASES}
diff --git a/go.mod b/go.mod
index 13d3022a..8f2013c1 100644
--- a/go.mod
+++ b/go.mod
@@ -89,7 +89,7 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/spf13/viper v1.11.0 // indirect
 	github.com/subosito/gotenv v1.2.0 // indirect
-	github.com/ugorji/go/codec v1.2.8 // indirect
+	github.com/ugorji/go/codec v1.2.12 // indirect
 	github.com/zclconf/go-cty v1.8.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.31.0 // indirect
 	go.opentelemetry.io/otel v1.8.0 // indirect
diff --git a/go.sum b/go.sum
index 5e6f7d63..74cbee8b 100644
--- a/go.sum
+++ b/go.sum
@@ -465,8 +465,8 @@ github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/ugorji/go v0.0.0-20190204201341-e444a5086c43/go.mod h1:hnLbHMwcvSihnDhEfx2/BzKp2xb0Y+ErdfYcrs9tkJQ=
-github.com/ugorji/go/codec v1.2.8 h1:sgBJS6COt0b/P40VouWKdseidkDgHxYGm0SAglUHfP0=
-github.com/ugorji/go/codec v1.2.8/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
+github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
+github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
 github.com/urfave/cli/v2 v2.4.0 h1:m2pxjjDFgDxSPtO8WSdbndj17Wu2y8vOT86wE/tjr+I=
 github.com/urfave/cli/v2 v2.4.0/go.mod h1:NX9W0zmTvedE5oDoOMs2RTC8RvdK98NTYZE5LbaEYPg=
 github.com/vmihailenco/msgpack v3.3.3+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
diff --git a/hack/deploy-to-k8s-cluster.sh b/hack/deploy-to-k8s-cluster.sh
index 15995642..ee223278 100755
--- a/hack/deploy-to-k8s-cluster.sh
+++ b/hack/deploy-to-k8s-cluster.sh
@@ -16,12 +16,23 @@ if git_status=$(git status --porcelain --untracked=no 2>/dev/null) && [[ -z "${g
     git_tree_state=clean
 fi
 
-version=latest
-
-## For testing or production environment, pass the second variable
-if [ "x" != "x$2" ]; then
-  version=$2
+set +e
+## Get tag we're on
+# version=`git describe --tags --abbrev=0`
+version=`git describe --exact-match --tags $(git log -n1 --pretty='%h')`
+if [ ! $? -eq 0 ]; then
+  ## branch=`git branch --show-current` // Only for git 2.22^
+  branch=`git rev-parse --abbrev-ref HEAD | grep -v ^HEAD$ || git rev-parse HEAD`
+  if [ "x$branch" == "xmaster" ]; then
+    version=latest
+  else
+    version=`echo $branch | awk -F '/' '{print $2}'`
+  fi
+  ## Do we need commit ?
+  # commit=`git rev-parse HEAD`
+  # version=$version-$commit
 fi
+set -e
 
 service_name=$1
 
diff --git a/hack/generate-docker-image.sh b/hack/generate-docker-image.sh
index b4d243cb..df33a527 100755
--- a/hack/generate-docker-image.sh
+++ b/hack/generate-docker-image.sh
@@ -13,28 +13,30 @@ OS="${PLATFORM%/*}"
 ARCH=$(basename "$PLATFORM")
 
 if git_status=$(git status --porcelain --untracked=no 2>/dev/null) && [[ -z "${git_status}" ]]; then
-    git_tree_state=clean
+  git_tree_state=clean
 fi
 
 set +e
-version=`git describe --tags --abbrev=0`
+## Get tag we're on
+# version=`git describe --tags --abbrev=0`
+version=`git describe --exact-match --tags $(git log -n1 --pretty='%h')`
 if [ ! $? -eq 0 ]; then
+  branch=`git rev-parse --abbrev-ref HEAD | grep -v ^HEAD$ || git rev-parse HEAD`
+  if [ "x$branch" == "xmaster" ]; then
     version=latest
+  else
+    version=`echo $branch | awk -F '/' '{print $2}'`
+  fi
+  ## Do we need commit ?
+  # commit=`git rev-parse HEAD`
+  # version=$version-$commit
 fi
 set -e
 
 service_name=$1
-## For development environment, pass the second variable
-if [ "xdevelopment" == "x$2" ]; then
-  version=latest
-elif [ "xother" != "x$2" ]; then
-  version=$2
-fi
-
 registry=uhub.service.ucloud.cn
-
-if [ "x" != $3 ]; then
-  registry=$3
+if [ "x" != $2 ]; then
+  registry=$2
 fi
 
 echo "Generate docker image for $PLATFORM -- $version"
@@ -51,7 +53,7 @@ cd $OUTPUT/.${service_name}.tmp
 
 user=`whoami`
 if [ "$user" == "root" ]; then
-    docker build -t $registry/entropypool/$service_name:$version .
+  docker build -t $registry/entropypool/$service_name:$version .
 else
-    sudo docker build -t $registry/entropypool/$service_name:$version .
+  sudo docker build -t $registry/entropypool/$service_name:$version .
 fi
diff --git a/hack/release-docker-image.sh b/hack/release-docker-image.sh
index 269b2757..07655d5e 100755
--- a/hack/release-docker-image.sh
+++ b/hack/release-docker-image.sh
@@ -16,17 +16,25 @@ if git_status=$(git status --porcelain --untracked=no 2>/dev/null) && [[ -z "${g
     git_tree_state=clean
 fi
 
-version=latest
-
+set +e
 ## For testing or production environment, pass the second variable
-if [ "x" != "x$2" ]; then
-  version=$2
+version=`git describe --exact-match --tags $(git log -n1 --pretty='%h')`
+if [ ! $? -eq 0 ]; then
+  branch=`git rev-parse --abbrev-ref HEAD | grep -v ^HEAD$ || git rev-parse HEAD`
+  if [ "x$branch" == "xmaster" ]; then
+    version=latest
+  else
+    version=`echo $branch | awk -F '/' '{print $2}'`
+  fi
+  ## Do we need commit ?
+  # commit=`git rev-parse HEAD`
+  # version=$version-$commit
 fi
+set -e
 
 registry=uhub.service.ucloud.cn
-
-if [ "x" != $3 ]; then
-  registry=$3
+if [ "x" != $2 ]; then
+  registry=$2
 fi
 
 service_name=$1
diff --git a/hack/verify-go-mod.sh b/hack/verify-go-mod.sh
index d65d63b3..4ebba697 100755
--- a/hack/verify-go-mod.sh
+++ b/hack/verify-go-mod.sh
@@ -4,5 +4,6 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
+go get github.com/ugorji/go/codec@latest
 go mod tidy -compat=1.17
 git diff --exit-code go.*