About this blog

1. being delighted about programming

2. Try writing in English, my native language is Chinese

3. experimenting with alternative ways to teach hard concepts

About me

1. I am a full-time software engineer doing distributed related work。

2.I have one main opinion about programming, which is that deeply understanding the underlying systems you use (the browser, the kernel, the operating system, the network layers, your database, HTTP, whatever you’re running on top of) is essential if you want to do technically innovative work and be able to solve hard problems.

3.Do meaningful things and live well.