Self-taught undergraduate students must first obtain a college diploma. Of course, they must also meet the basic requirements, such as being citizens of China and being healthy.

He Da's self-taught examination refers to the self-taught undergraduate course of Henan University, which is a self-taught examination for higher education in Henan University. Self-taught examination system was founded in the early 1980s, which is one of the ways for self-taught students to improve their academic qualifications and enter universities.