I can find my degree in Yunnan Higher Education Information Network. But I can't find it on Xue Xin. com。 What's going on here? The university I attended was recognized by the state.

Yunnan Higher Education Information Network-Education Network should be in your provincial office, and the only qualification verified in our country is Xue Xin. Just because your university has a degree recognized by the state does not mean that all the certificates issued by him are true. There are many certificates that can be recognized by your province but not by the state.