这里是我的个人网站。无固定主题。官方语言为中文。
Click here to access my personal website. It's about everything from jokes to philosophy. Chinese is the official language.

这里是我的“职业”网站。有关软件，程序设计语言，Linux，数学等等。英语为主。
Click here to access my professional website. It's about software, programming languages, Linux, math and so on. Mostly in English.