diff --git a/.travis.yml b/.travis.yml
index 9abf25d610..e6f8d6c248 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,26 +2,21 @@ language: node_js
 sudo: false
 dist: trusty
 node_js:
-- 10.13.0
+  - 10.13.0
 addons:
   apt:
     sources:
-    - ubuntu-toolchain-r-test
+      - ubuntu-toolchain-r-test
     packages:
-    - g++-4.8
+      - g++-4.8
   chrome: stable
 branches:
   except:
-  - g3
-cache:
-  yarn: true
-  directories:
-  - "./node_modules"
-  - "./.chrome/chromium"
-  - "./aio/node_modules"
+    - g3
+cache: false
 before_install:
-- curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.21.1
-- export PATH="$HOME/.yarn/bin:$PATH"
-- google-chrome-stable --headless --disable-gpu --remote-debugging-port=9222 http://localhost &
+  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.21.1
+  - export PATH="$HOME/.yarn/bin:$PATH"
+  - google-chrome-stable --headless --disable-gpu --remote-debugging-port=9222 http://localhost &
 script:
-- "./aio/deploy-cn.sh"
+  - "./aio/deploy-cn.sh"
diff --git a/aio/deploy-cn.sh b/aio/deploy-cn.sh
index 925b80586b..c54f2016f8 100755
--- a/aio/deploy-cn.sh
+++ b/aio/deploy-cn.sh
@@ -10,6 +10,16 @@ cd `dirname $0`
 
 yarn build
 
+yarn preview > /tmp/preview.log &
+
+pid=$!
+
+sleep 3;
+
+node ./tools/translator/bin/prerender.js
+
+kill -9 ${pid}
+
 if [[ ! -d "./ng-docs.github.io" ]]
 then
     git clone https://asnowwolf:${GITHUB_ACCESS_TOKEN}@github.com/ng-docs/preview.angular.cn.git ./ng-docs.github.io
@@ -19,8 +29,16 @@ cp -r dist/* ./ng-docs.github.io
 
 cd ./ng-docs.github.io
 
-git add .
+git add ./generated/docs/api/
 git commit --allow-empty -am "${commitMessage}"
+git add ./generated/docs/guide/
+git commit --amend --allow-empty -am "${commitMessage}"
+git add ./generated/docs/
+git commit --amend --allow-empty -am "${commitMessage}"
+git add ./generated/images/
+git commit --amend --allow-empty -am "${commitMessage}"
+git add .
+git commit --amend --allow-empty -am "${commitMessage}"
 
 git push