Li Jiuxiao

Dong Zi

黄米依

Jiu'er

余皑磊

Xi Jun

Sha Baoliang

Mr. Four

Yao Lu

Dong Zi's Father

戴笑盈

Yang Liu

Liu Yunlong

KTV Youth

Chen Nuo

Zhang Yongxi

Liu Chao

Security

Na Jiazuo

Narrator