Hi~

Hi, Hao,
This is ucol, a big fan of openpilot, was running op-tools, and saw your activity in that repository.
We have a wechat-group that helps Chinese using op, and dragonpilot, we need more help from anyone who know openpilot, I saw you are quite wide and deep in it. Do you have wechat? that we can talk more.

thanks,
q