Zu Chongzhi & Pi -- Chinese Science and Technology

[@freewilliam93]

Born in 420, another cool accomplishment.

[@vrchina-shambala4436]

Wow！ Great video about China! I hope I can make videos like yours.

[@vitalliao7812]

Great videos!
Thx

[@laractez]

Face Reveal?

[@thomasjarner8931]

That guy looks like a mix of Paul from langfocus and Ben Shapiro