Abstract:Abstract: With the implementation of THE REGULATIONS ON MARRIAGE REGISTRATION in 2003, a certificate of premari⁃ tal medical examination is no longer required for marriage registration. However, in practice, the voluntary premarital examination system is plagued with problems, such as the concealment of past medical history by one party prior to marriage, and the other party finding it difficult to adduce evidence when requesting annulment of the marriage after marriage. The topic of“how important pre⁃ marital medical examinations are”has been a source of public debate from time to time. Through the questionnaire survey on issues related to the necessity of premarital medical examination for the public and the cost of communication between the parties under the voluntary premarital examination system, to ascertain the public’s perception of the functioning of the premarital medical exami⁃ nation system and its attitude towards the“informed-autonomous” premarital examination model, to provide public opinion interpre⁃ tation on the feasibility and public acceptance of the new“informed-autonomous”premarital examination model.