At present, the main ways to improve academic qualifications are adult college entrance examination, self-taught examination and national open university. No matter which way the candidates choose to improve their academic qualifications, they can get the adult undergraduate degree recognized by the state, recognized by the society and inquired by Xuexin.com after graduation. Self-taught undergraduate qualified score is 60 points. No matter which self-taught college, you can apply for graduation by passing all the examination courses. The Open University of China implements entrance examination-free, and students who meet the registration conditions can enter the school smoothly. Undergraduate entrance examination includes college entrance examination and college entrance examination. Candidates have different enrollment levels and admission scores.