Yining Bei: Best Boy Grip (Camera)2021-07-16

Yining Bei: Script Supervisor (Directing)2018-05-05

Yining Bei: Assistant Director (Directing)2019-12-01

Yining Bei: Grip (Camera)2013-05-12

Yining Bei: Gaffer (Lighting)2013-05-12

Yining Bei: Editor (Editing)2020-02-25