diff --git a/release/bazel-release.sh b/release/bazel-release.sh
deleted file mode 100644
index 20eca65b7..000000000
--- a/release/bazel-release.sh
+++ /dev/null
@@ -1,95 +0,0 @@
-#!/bin/bash
-
-set -x
-
-apt-get update
-apt-get -y install jq git file pkg-config zip g++ zlib1g-dev unzip python
-
-function getattr() {
-  curl -s -H "Metadata-Flavor: Google" http://metadata.google.internal/computeMetadata/v1/$2/attributes/$1
-}
-
-GITHUB_TOKEN=$(getattr "github_token" "project")
-RELEASE_TAG=$(getattr "release_tag" "instance")
-PRERELEASE=$(getattr "prerelease" "instance")
-DOCKER_HUB_KEY=$(getattr "docker_hub_key" "project")
-SIGN_KEY_PATH=$(getattr "sign_key_path" "project")
-SIGN_KEY_PASS=$(getattr "sign_key_pass" "project")
-VUSER=$(getattr "b_user" "project")
-
-mkdir -p /v2/build
-
-pushd /v2/build
-BAZEL_VER=0.17.2
-curl -L -O https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VER}/bazel-${BAZEL_VER}-installer-linux-x86_64.sh
-chmod +x bazel-${BAZEL_VER}-installer-linux-x86_64.sh
-./bazel-${BAZEL_VER}-installer-linux-x86_64.sh
-popd
-
-gsutil cp ${SIGN_KEY_PATH} /v2ray/build/sign_key.asc
-echo ${SIGN_KEY_PASS} | gpg --passphrase-fd 0 --batch --import /v2ray/build/sign_key.asc
-
-curl -L -o /v2ray/build/releases https://api.github.com/repos/v2ray/v2ray-core/releases
-
-GO_INSTALL=golang.tar.gz
-curl -L -o ${GO_INSTALL} https://storage.googleapis.com/golang/go1.11.1.linux-amd64.tar.gz
-tar -C /usr/local -xzf ${GO_INSTALL}
-export PATH=$PATH:/usr/local/go/bin
-
-mkdir -p /v2/src
-export GOPATH=/v2
-
-go get v2ray.com/core/...
-go get v2ray.com/ext/...
-
-pushd $GOPATH/src/v2ray.com/core/
-git checkout tags/${RELEASE_TAG}
-
-VERN=${RELEASE_TAG:1}
-BUILDN=`date +%Y%m%d`
-sed -i "s/\(version *= *\"\).*\(\"\)/\1$VERN\2/g" core.go
-sed -i "s/\(build *= *\"\).*\(\"\)/\1$BUILDN\2/g" core.go
-
-bazel build --action_env=GOPATH=$GOPATH --action_env=PATH=$PATH --action_env=GPG_PASS=${SIGN_KEY_PASS} //release:all
-popd
-
-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_ID=$(curl --data "${JSON_DATA}" -H "Authorization: token ${GITHUB_TOKEN}" -X POST https://api.github.com/repos/v2ray/v2ray-core/releases | jq ".id")
-
-function upload() {
-  FILE=$1
-  CTYPE=$(file -b --mime-type $FILE)
-  curl -H "Authorization: token ${GITHUB_TOKEN}" -H "Content-Type: ${CTYPE}" --data-binary @$FILE "https://uploads.github.com/repos/v2ray/v2ray-core/releases/${RELEASE_ID}/assets?name=$(basename $FILE)"
-}
-
-ART_ROOT=$GOPATH/src/v2ray.com/core/bazel-bin/release
-upload ${ART_ROOT}/v2ray-macos.zip
-upload ${ART_ROOT}/v2ray-windows-64.zip
-upload ${ART_ROOT}/v2ray-windows-32.zip
-upload ${ART_ROOT}/v2ray-linux-64.zip
-upload ${ART_ROOT}/v2ray-linux-32.zip
-upload ${ART_ROOT}/v2ray-linux-arm.zip
-upload ${ART_ROOT}/v2ray-linux-arm64.zip
-upload ${ART_ROOT}/v2ray-linux-mips64.zip
-upload ${ART_ROOT}/v2ray-linux-mips64le.zip
-upload ${ART_ROOT}/v2ray-linux-mips.zip
-upload ${ART_ROOT}/v2ray-linux-mipsle.zip
-upload ${ART_ROOT}/v2ray-linux-s390x.zip
-upload ${ART_ROOT}/v2ray-freebsd-64.zip
-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 ${ART_ROOT}/metadata.txt
-
-if [[ "${PRERELEASE}" == "false" ]]; then
-
-DOCKER_HUB_API=https://cloud.docker.com/api/build/v1/source/62bfa37d-18ef-4b66-8f1a-35f9f3d4438b/trigger/65027872-e73e-4177-8c6c-6448d2f00d5b/call/
-curl -H "Content-Type: application/json" --data '{"build": true}' -X POST "${DOCKER_HUB_API}"
-
-fi
-
-shutdown -h now
\ No newline at end of file
diff --git a/release/release-ci.sh b/release/release-ci.sh
old mode 100755
new mode 100644
index c38003318..20eca65b7
--- a/release/release-ci.sh
+++ b/release/release-ci.sh
@@ -3,7 +3,7 @@
 set -x
 
 apt-get update
-apt-get -y install jq git file p7zip-full
+apt-get -y install jq git file pkg-config zip g++ zlib1g-dev unzip python
 
 function getattr() {
   curl -s -H "Metadata-Flavor: Google" http://metadata.google.internal/computeMetadata/v1/$2/attributes/$1
@@ -17,7 +17,14 @@ SIGN_KEY_PATH=$(getattr "sign_key_path" "project")
 SIGN_KEY_PASS=$(getattr "sign_key_pass" "project")
 VUSER=$(getattr "b_user" "project")
 
-mkdir -p /v2ray/build
+mkdir -p /v2/build
+
+pushd /v2/build
+BAZEL_VER=0.17.2
+curl -L -O https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VER}/bazel-${BAZEL_VER}-installer-linux-x86_64.sh
+chmod +x bazel-${BAZEL_VER}-installer-linux-x86_64.sh
+./bazel-${BAZEL_VER}-installer-linux-x86_64.sh
+popd
 
 gsutil cp ${SIGN_KEY_PATH} /v2ray/build/sign_key.asc
 echo ${SIGN_KEY_PASS} | gpg --passphrase-fd 0 --batch --import /v2ray/build/sign_key.asc
@@ -29,40 +36,23 @@ curl -L -o ${GO_INSTALL} https://storage.googleapis.com/golang/go1.11.1.linux-am
 tar -C /usr/local -xzf ${GO_INSTALL}
 export PATH=$PATH:/usr/local/go/bin
 
-mkdir -p /v2ray/src
-export GOPATH=/v2ray
+mkdir -p /v2/src
+export GOPATH=/v2
 
 go get v2ray.com/core/...
 go get v2ray.com/ext/...
 
 pushd $GOPATH/src/v2ray.com/core/
 git checkout tags/${RELEASE_TAG}
+
+VERN=${RELEASE_TAG:1}
+BUILDN=`date +%Y%m%d`
+sed -i "s/\(version *= *\"\).*\(\"\)/\1$VERN\2/g" core.go
+sed -i "s/\(build *= *\"\).*\(\"\)/\1$BUILDN\2/g" core.go
+
+bazel build --action_env=GOPATH=$GOPATH --action_env=PATH=$PATH --action_env=GPG_PASS=${SIGN_KEY_PASS} //release:all
 popd
 
-go install v2ray.com/ext/tools/build/vbuild
-
-export TRAVIS_TAG=${RELEASE_TAG}
-export GPG_SIGN_PASS=${SIGN_KEY_PASS}
-export V_USER=${VUSER}
-
-$GOPATH/bin/vbuild --os=windows --arch=x86 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=windows --arch=x64 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=macos --arch=x64 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=x86 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=x64 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=arm --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=arm64 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=mips64 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=mips64le --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=mips --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=mipsle --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=linux --arch=s390x --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=freebsd --arch=x86 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=freebsd --arch=amd64 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=openbsd --arch=x86 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=openbsd --arch=amd64 --zip --sign #--encrypt
-$GOPATH/bin/vbuild --os=dragonfly --arch=amd64 --zip --sign #--encrypt
-
 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}")
@@ -75,24 +65,25 @@ function upload() {
   curl -H "Authorization: token ${GITHUB_TOKEN}" -H "Content-Type: ${CTYPE}" --data-binary @$FILE "https://uploads.github.com/repos/v2ray/v2ray-core/releases/${RELEASE_ID}/assets?name=$(basename $FILE)"
 }
 
-upload $GOPATH/bin/v2ray-macos.zip
-upload $GOPATH/bin/v2ray-windows-64.zip
-upload $GOPATH/bin/v2ray-windows-32.zip
-upload $GOPATH/bin/v2ray-linux-64.zip
-upload $GOPATH/bin/v2ray-linux-32.zip
-upload $GOPATH/bin/v2ray-linux-arm.zip
-upload $GOPATH/bin/v2ray-linux-arm64.zip
-upload $GOPATH/bin/v2ray-linux-mips64.zip
-upload $GOPATH/bin/v2ray-linux-mips64le.zip
-upload $GOPATH/bin/v2ray-linux-mips.zip
-upload $GOPATH/bin/v2ray-linux-mipsle.zip
-upload $GOPATH/bin/v2ray-linux-s390x.zip
-upload $GOPATH/bin/v2ray-freebsd-64.zip
-upload $GOPATH/bin/v2ray-freebsd-32.zip
-upload $GOPATH/bin/v2ray-openbsd-64.zip
-upload $GOPATH/bin/v2ray-openbsd-32.zip
-upload $GOPATH/bin/v2ray-dragonfly-64.zip
-upload $GOPATH/bin/metadata.txt
+ART_ROOT=$GOPATH/src/v2ray.com/core/bazel-bin/release
+upload ${ART_ROOT}/v2ray-macos.zip
+upload ${ART_ROOT}/v2ray-windows-64.zip
+upload ${ART_ROOT}/v2ray-windows-32.zip
+upload ${ART_ROOT}/v2ray-linux-64.zip
+upload ${ART_ROOT}/v2ray-linux-32.zip
+upload ${ART_ROOT}/v2ray-linux-arm.zip
+upload ${ART_ROOT}/v2ray-linux-arm64.zip
+upload ${ART_ROOT}/v2ray-linux-mips64.zip
+upload ${ART_ROOT}/v2ray-linux-mips64le.zip
+upload ${ART_ROOT}/v2ray-linux-mips.zip
+upload ${ART_ROOT}/v2ray-linux-mipsle.zip
+upload ${ART_ROOT}/v2ray-linux-s390x.zip
+upload ${ART_ROOT}/v2ray-freebsd-64.zip
+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}/metadata.txt
 
 if [[ "${PRERELEASE}" == "false" ]]; then
 
@@ -101,4 +92,4 @@ curl -H "Content-Type: application/json" --data '{"build": true}' -X POST "${DOC
 
 fi
 
-shutdown -h now
+shutdown -h now
\ No newline at end of file