New approach to blog structure

Consider about there are two languages in this blog and they are not connected well. Some posts are written in Chinese, few are written in English. Some English readers may find it difficult to find the other English post by the current one. Therefore, all the English posts will have an additional tag, “English”. If you don’t know any Chinese and are only interested in English articles, you can click tag “English” of every bottom of the post, or simply just click it on the right side of post.