Yunyan Yang

1963

• Cheng shi jiu ye yu lao dong li shi chang zhuan xing
• Ren kou zhuan xing qi de ji hua sheng yu li yi dao xiang ji zhi jian she
• Ren kou, zi yuan yu huan jing jing ji xue
• She hui bian qian, jie ru xing pin kun yu neng li zai zao