S1·E5 – We're just old classmates from over a decade ago. Why bother saying goodbye?

Chen Xingxu

Xing Zhizhi

Zhang Yuxi

Qin Fei

Wang Sen

Liu Yanze

Chen Haolan

Luo Xiaoxiao

Lin Xinyi

Ke Feifei

Yang Bingzhuo

Yu Zhecheng

Zhu Jiaqi

Chen Shen

Zhao Xiaosu

Ren Siqi

Zhao Qiyue

Tian Qin

Tao Deyan

Li Meilan

Zheng Yi

Young Xing Zhizhi

Meng Hanxi

Xi Xi