S1·E21 – Episode 21

Li Yifeng

Gu Yaodong

Jin Chen

Shen Qinghe

Wang Longzheng

Xia Jicheng

Niu Junfeng

Zhao Zhiyong

Shi Shi

Ding Fang

Li Qiang

Zhong Baiming

Wang Xiaoyi

Wang Keda

Han Yezhou

Yu Datong

Liu Jie

Gu Yaodong's Mother

Zhou Zhi

Gu Yuexi