chore: readme

Author: ulivz

README.md

@@ -2,6 +2,17 @@
 
 [![NPM version](https://badgen.net/npm/v/@vuepress/theme-blog)](https://npmjs.com/package/@vuepress/theme-blog) [![NPM downloads](https://badgen.net/npm/dm/@vuepress/theme-blog)](https://npmjs.com/package/@vuepress/theme-blog) [![CircleCI](https://badgen.net/circleci/github/ulivz/@vuepress/theme-blog/master)](https://circleci.com/gh/ulivz/@vuepress/theme-blog/tree/master)
 
+## Status: WIP
+
+We need to enhance the styles under mobile devices, contribution welcome!
+ 
+## Sites
+
+- [Documentation](https://vuepress-theme-blog.ulivz.com)
+- [Live Example](https://ulivz.com) (ULIVZ's space.)
+
+
+
 ## Install
 
 ```bash