The Answer to Happiness

Zhou Ye

Xia Xiaolan

Zhai Xiaowen

Zhou Cheng

Dong Xuan

Liu Fen

Lawrence Wong

Du Zhaohui

Zhao Da

Liu Yong

Tu Ling

Li Fengmei

Jiang Yi

Chen Xiliang

Zheng Wei

Kang Wei

Lin Xiao

Bai Zhenzhu

Fan Linfeng

Pan Baohua / Pan San

Ai Dong

Xia Dajun

Zhang Duo

Tang Hong'en

Liu Min

Guan Hui'e

Kan Yu

Ke Yixiong

Li Jiawei

Xiaolan's aunt

Gua Ah-leh

Grandma Yu

Jiang Jian

Ge Jian

Lan Xi

Ji Ya

Danny Ray

George

Zhang Lei

Ji Lin