Forever Young——Nan Zheng

"Positive Energy" has been a catchword in Chinese society, which reflects the social mentality demand for optimism and prominent problem of Chinese mentality health. According to a report published by International Society of Sports Psychology, physical exercise has a positive role in improving people’s mental health.This production adopts the perspective of establishing the typical example of Prof. Nan from the Department of Physical Education at Beijing Foreign Studies University. With comments and understanding from his students, the project starts from outer looking of young appearance, to explore the relation between keeping young and physical exercise, healthy mentality. In the end, the influence of positive energy can be showed.Based on the interviews with Prof. Nan and his colleagues, students and coached teams, together with the previous background research, the project includes the following parts:first, random interviews about people’s impression of Nan Zheng; second, basic information about Nan Zheng; third, his secrets to staying young; fourth, what messages. Nan Zheng intends to convey by his young appearance and uplift spirits; fifth, his suggestions for students in terms of physical fitness and wellbeing; sixth, symbolic meaning of positive energy reflected in Nan Zheng and his students; seventh, best regards to Prof. Nan in different languages delivered by his students.