What is the background of Chairman Haiyi Hengan?

No background. According to Sohu News, Lisha Yu, chairman of Haiyi Hengan, is a typical figure who started from scratch and has no background behind him. Lisa is the legal representative of Haiyi Hengan Project Management Co., Ltd., Shandong Haiyi Hengan Bidding Co., Ltd. and Shandong Kunyu Investment Co., Ltd. ..