Yang Yansui is still very busy at present. As an interdisciplinary professor of migratory birds, she is in Shenzhen campus in autumn and flies to Beijing headquarters in spring. Learning pension and social security, an experience she had when she was young is very important. 1994, 40-year-old Yang Yansui decided to study for a doctorate in social law at Ghent university. Yang Yansui initiated a labor arbitration court.