If you are a foreign candidate, that is, you are from other provinces rather than Henan, you need to find your roster in your university (that is, the page with your name on the enrollment list of freshmen in your school), copy it, stamp it at the school and take it to the university office.
Remember to copy the diploma, registration card and household registration book when you go, and they will keep a copy.
If you take the bus, take 305 or K 1 15 and get off at Jinshui Road Nongye Road Station.