08:42duration 8 minutes 42 seconds
Qianwen Pan
07:34duration 7 minutes 34 seconds
Nemo Xu
14:13duration 14 minutes 13 seconds
Wenjing Huang
10:48duration 10 minutes 48 seconds
Shanqi Huang
Feedback on LR1
13:30duration 13 minutes 30 seconds
Abdou IDISSOU