These are two different schools. Sias College and Shengda College belong to three private colleges. If accepted, the diploma issued is the diploma of Sias College of Zhengzhou University. If you don't pass the exam, you will get a diploma from the University of Kansas, which is recognized by the state, but the gold content is not high. There are no three majors in Zheng Da, all of which are majors. The three majors are not Zhengzhou University, but the Engineering College of Zhengzhou University. The documents of the State Education Commission clearly stipulate that national key universities may not offer majors below the fractional line.