Yun Chen

• Dao jiao sheng tai si xiang yan jiu
• Jiu shi feng guang
• Min zhu xi yi chang
• Positive Systems
• Transition and development in China
• Wo si gu wo zai
• Yi guo ding liang zhi
• 廣東雅言
• "Shi zu zhi" cheng shi pin min de sheng cun xing dong
• Breaking forecast
• Chun qiu Qi guo shi zu pu xi yan jiu
• Chun qiu Qi zhi Guo Gao er shi pu xi yan jiu