Shortly after the establishment of Taiwan Province Antai, 1989, Yin Yanliang returned to his hometown of Rizhao, Shandong Province for the first time. Later, after visiting Peking University and Tsinghua University, Yin Yanliang discussed with his teacher Nan and established Guanghua Education Foundation. Following 1994, Yin Yanliang donated100000 USD to build Guanghua School of Management of Peking University. 1997, under its lobbying, American Antai Life Insurance donated 8 million US dollars and Yin Yanliang donated 2 million US dollars to build the Antai School of Management of Shanghai Jiaotong University. As for its Guanghua scholarship, it has spread to nearly 30 key universities all over the country.
In addition, in the controversial Pacific Finance Institute of Fudan University, Yin and Dalian Shide each contributed 20% in addition to the group's contribution of 50%.
In fact, from 1989, that is, when he just returned to the mainland, Yin Yanliang frequently traveled between the two sides of the strait and owned a mansion in Xujiahui, downtown Shanghai.
Now he is the chairman of Guanghua School of Management, Peking University.