diff --git a/.github/workflows/sign.yml b/.github/workflows/sign.yml
new file mode 100644
index 00000000..24c32d67
--- /dev/null
+++ b/.github/workflows/sign.yml
@@ -0,0 +1,37 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Sign
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on:
+  release:
+    types: [released]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+
+      # Invoke release signing
+      - name: make it run
+        run: chmod +x $GITHUB_WORKSPACE/release/requestsign_github.sh
+
+      # Invoke release signing
+      - name: make it run
+        run: chmod +x $GITHUB_WORKSPACE/release/requestsign.sh
+
+      # Invoke release signing
+      - name: Invoke release signing
+        env:
+          SIGN_SERVICE_PASSWORD: ${{ secrets.SIGN_SERVICE_PASSWORD }}
+          SIGN_SERIVCE_URL: ${{ secrets.SIGN_SERIVCE_URL }}
+          GITHUB_TOKEN:  ${{ secrets.GITHUB_TOKEN }}
+        run: $GITHUB_WORKSPACE/release/requestsign_github.sh
\ No newline at end of file
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 6e2949c9..d1ccf6ad 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -119,6 +119,10 @@ jobs:
       GITHUB_TOKEN: $(GITHUB_TOKEN)
       PRERELEASE: true
       RELEASE_TAG: unstable-$(Build.SourceVersion)
+      RELEASE_SHA: $(Build.SourceVersion)
+      TRIGGER_REASON: $(Build.SourceBranch)
+      GITHUB_REPO_OWNER: v2fly
+      GITHUB_REPO_NAME: v2ray-core
   - script: |
       cd ./src/v2ray.com/core
       echo $RELEASE_TAG
diff --git a/release/bleedingrelease.sh b/release/bleedingrelease.sh
index c46ce860..6176c7b9 100755
--- a/release/bleedingrelease.sh
+++ b/release/bleedingrelease.sh
@@ -1,13 +1,12 @@
 #!/bin/bash
 
-
 RELBODY="https://www.v2ray.com/chapter_00/01_versions.html"
 JSON_DATA=$(echo "{}" | jq -c ".tag_name=\"${RELEASE_TAG}\"")
 JSON_DATA=$(echo ${JSON_DATA} | jq -c ".prerelease=${PRERELEASE}")
 JSON_DATA=$(echo ${JSON_DATA} | jq -c ".body=\"${RELBODY}\"")
 RELEASE_DATA=$(curl --data "${JSON_DATA}" -H "Authorization: token ${GITHUB_TOKEN}" -X POST https://api.github.com/repos/v2fly/V2FlyBleedingEdgeBinary/releases)
 echo $RELEASE_DATA
-RELEASE_ID=$(echo $RELEASE_DATA| jq ".id")
+RELEASE_ID=$(echo $RELEASE_DATA | jq ".id")
 
 function uploadfile() {
   FILE=$1
@@ -21,16 +20,48 @@ function uploadfile() {
 function upload() {
   FILE=$1
   DGST=$1.dgst
-  openssl dgst -md5 $FILE | sed 's/([^)]*)//g' >> $DGST
-  openssl dgst -sha1 $FILE | sed 's/([^)]*)//g' >> $DGST
-  openssl dgst -sha256 $FILE | sed 's/([^)]*)//g' >> $DGST
-  openssl dgst -sha512 $FILE | sed 's/([^)]*)//g' >> $DGST
+  openssl dgst -md5 $FILE | sed 's/([^)]*)//g' >>$DGST
+  openssl dgst -sha1 $FILE | sed 's/([^)]*)//g' >>$DGST
+  openssl dgst -sha256 $FILE | sed 's/([^)]*)//g' >>$DGST
+  openssl dgst -sha512 $FILE | sed 's/([^)]*)//g' >>$DGST
   uploadfile $FILE
   uploadfile $DGST
 }
 
 ART_ROOT=$GOPATH/src/v2ray.com/core/bazel-bin/release
 
+pushd ${ART_ROOT}
+{
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen version ${RELEASE_TAG}
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen project "v2flyunstable"
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-macos.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-windows-64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-windows-32.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-windows-arm.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-arm64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mips64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mips64le.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mips.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mipsle.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-ppc64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-ppc64le.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-s390x.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-freebsd-64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-freebsd-32.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-openbsd-64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-openbsd-32.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-dragonfly-64.zip
+} >Release.unsigned.unsorted
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen sort < Release.unsigned.unsorted > Release.unsigned
+
+  {
+    echo "Build Finished"
+    echo "https://github.com/v2fly/V2FlyBleedingEdgeBinary/releases/tag/${RELEASE_TAG}"
+  } > buildcomment
+
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil post commit "${RELEASE_SHA}" < buildcomment
+popd
+
 upload ${ART_ROOT}/v2ray-macos.zip
 upload ${ART_ROOT}/v2ray-windows-64.zip
 upload ${ART_ROOT}/v2ray-windows-32.zip
@@ -51,3 +82,4 @@ upload ${ART_ROOT}/v2ray-freebsd-32.zip
 upload ${ART_ROOT}/v2ray-openbsd-64.zip
 upload ${ART_ROOT}/v2ray-openbsd-32.zip
 upload ${ART_ROOT}/v2ray-dragonfly-64.zip
+upload ${ART_ROOT}/Release.unsigned
diff --git a/release/requestsign.sh b/release/requestsign.sh
new file mode 100755
index 00000000..feb65f26
--- /dev/null
+++ b/release/requestsign.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+RELEASE_DATA=$(curl --data "version=${SIGN_VERSION}" --data "password=${SIGN_SERVICE_PASSWORD}" -X POST "${SIGN_SERIVCE_URL}" )
+echo $RELEASE_DATA
+RELEASE_ID=$(echo $RELEASE_DATA| jq -r ".id")
+
+function uploadfile() {
+  FILE=$1
+  CTYPE=$(file -b --mime-type $FILE)
+
+  sleep 1
+  curl -H "Authorization: token ${GITHUB_TOKEN}" -H "Content-Type: ${CTYPE}" --data-binary @$FILE "https://uploads.github.com/repos/v2fly/v2ray-core/releases/${RELEASE_ID}/assets?name=$(basename $FILE)"
+  sleep 1
+}
+
+function upload() {
+  FILE=$1
+  DGST=$1.dgst
+  openssl dgst -md5 $FILE | sed 's/([^)]*)//g' >> $DGST
+  openssl dgst -sha1 $FILE | sed 's/([^)]*)//g' >> $DGST
+  openssl dgst -sha256 $FILE | sed 's/([^)]*)//g' >> $DGST
+  openssl dgst -sha512 $FILE | sed 's/([^)]*)//g' >> $DGST
+  uploadfile $FILE
+  uploadfile $DGST
+}
+
+curl "https://raw.githubusercontent.com/v2fly/Release/master/v2fly/${SIGN_VERSION}.Release" > Release
+upload Release
\ No newline at end of file
diff --git a/release/requestsign_github.sh b/release/requestsign_github.sh
new file mode 100755
index 00000000..931dce37
--- /dev/null
+++ b/release/requestsign_github.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+export SIGN_VERSION=$(cat $GITHUB_EVENT_PATH| jq -r ".release.tag_name")
+
+echo $SIGN_VERSION
\ No newline at end of file
diff --git a/release/tagrelease.sh b/release/tagrelease.sh
index 355583e9..b1c11e77 100755
--- a/release/tagrelease.sh
+++ b/release/tagrelease.sh
@@ -54,6 +54,33 @@ function upload() {
 
 ART_ROOT=$GOPATH/src/v2ray.com/core/bazel-bin/release
 
+
+pushd ${ART_ROOT}
+{
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen version "${GITHUB_RELEASE_TAG}"
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen project "v2fly"
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-macos.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-windows-64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-windows-32.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-windows-arm.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-arm64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mips64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mips64le.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mips.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-mipsle.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-ppc64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-ppc64le.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-linux-s390x.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-freebsd-64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-freebsd-32.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-openbsd-64.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-openbsd-32.zip
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen file v2ray-dragonfly-64.zip
+} >Release.unsigned.unsorted
+  go run github.com/xiaokangwang/V2BuildAssist/v2buildutil gen sort < Release.unsigned.unsorted > Release.unsigned
+
+popd
+
 upload ${ART_ROOT}/v2ray-macos.zip
 upload ${ART_ROOT}/v2ray-windows-64.zip
 upload ${ART_ROOT}/v2ray-windows-32.zip
@@ -74,3 +101,4 @@ upload ${ART_ROOT}/v2ray-freebsd-32.zip
 upload ${ART_ROOT}/v2ray-openbsd-64.zip
 upload ${ART_ROOT}/v2ray-openbsd-32.zip
 upload ${ART_ROOT}/v2ray-dragonfly-64.zip
+upload ${ART_ROOT}/Release.unsigned