On the afternoon of September 10, 2020, the summary and signing conference of the training course of Koguan School of Law, Shanghai Jiao Tong University was held in a building in Koguan School of Law. Mr. Tian Tingfeng, director of Sunhold, represented Sunhold to sign the co-operation contract with Koguan School of Law, Shanghai Jiaotong University, and other two co-operators were Shanghai Punan Business Consulting Co., Ltd and Zhihe Law and Business School. Dean and chair professor Mr. Xiangjun Kong, Vice Dean and distinguished professor Mr. Hua Jin, Dean assistant and the director of training department Mr. Liang Chen, as well as Jiancheng Yang and Xiaofeng Lin, the project leaders of training department from Koguan School of Law attended the signing ceremony.