Reliable. Cihai Group is a comprehensive management investment group integrating medical care, education, pension, science and technology, cultural tourism and business services, which is very reliable. With the tenet of "caring for the world and helping all rivers flow into the sea", the Group has more than 12000 employees. It is divided into Shandong Cihai headquarters and Beijing Cihai headquarters, and Cihai Medical Group and Cihai Education Group are established.