Guo Xiaodong's classmate in Beijing Film Academy? Chen Kun, Zhao Wei, Gungun, Xu Haihuan, Liu Mu, Huang Xiaoming, Yan Chen Dan, He Lin, National Day, Kong You, Xu Yunfan, Shi Guanghui, Guo Lun, Gao Jingyu, Zufeng, Mao Mao, Zheng Zefan, Zhang Jiabei, Li Jia, Baiyun, Zhao Yali, Wu Zhen.