I'm 赵一开, a developer (hence the domain, z1k.dev).

I'm also known as blahgeek in many websites. (I chose this username many years ago because I considered myself a boring geek; I'm still using it because it's a rare name without duplications across the Internet.)

I'm a proud Arch Linux user and Emacs user (with evil-mode). I run my own network AS208679.

I currently work for Pony.ai in Beijing, China.

Contact me on yikai@z1k.dev, preferably using my GPG key. Also find me in Github or Wechat.

This website used to contain some old blog posts but I decided it's not worth it to maintain or keep them (at least not in the frontpage). You may still find them here.