About me

My name is Hao Qiao and I’m graduated from Peking University. As a physics master candidate, while on top of High Energy Physics I also interest in computer deeply.

You can reach me at:


A distributed email gateway that handle several custom email domain. Backend by postfix, devocat, postgres. Contact me if you are want learn more.

A bangumi website that can play online and auto download via rss. Evolve from xf.catofes.com. Website is created by Bob and maintained by me. Contact me if you want invited code.