Among them, Wang Bin, son of Wang Fuyu, former chairman of the CPPCC Guizhou Provincial Committee, Yun Lei, son of Yun Guangzhong, former member of the Standing Committee of the Party committee of Inner Mongolia Autonomous Region and former Secretary of Hohhot municipal Party committee, Yun Kaichen, son of Yun citizen, former deputy secretary of the Party group and general manager of China Huadian Group Co., Ltd., Zhang Yan, son of Zhang Qi, former member of the Standing Committee of Hainan provincial Party committee and former Secretary of Haikou municipal Party committee, And the son of Liu Chuansheng, former Secretary of the Party committee of Beijing Normal University, the details of violation of discipline and law were exposed for the first time.