Shandong Fu Yongkuan has a cooperative relationship with Cheng. The cooperative relationship between Fu Yongkuan and Cheng began on 20 15, when Fu Yongkuan's Fu Group and Cheng Chengzhi Co., Ltd. reached extensive cooperation agreements in the fields of cement and paper products. Since then, their business cooperation has become closer and closer, involving building materials, real estate, finance and other fields. Fu Yongkuan, the richest man in Shandong Province, is the founder and chairman of Fu Shi Group, and has won the "China Manufacturing Leap-forward Award" and other honors. Cheng is currently the chairman of Shandong Chengzhi Co., Ltd. and a member of the Standing Committee of the All-China Federation of Industry and Commerce.