The original intention of accomplice withdrawal is to make up the existing deficiencies in accomplice discontinuance system and solve the problem that doer carries out withdrawal but can not stop accomplished offense and results in criminal liability. However, during the further study of accomplice withdrawal theory, it gradually becomes an independent theory that differs from accomplice discontinuance and fully shows its advantages. However, in our current criminal law, there are still no relevant articles of law about accomplice withdrawal. Thus, in juridical practice, there is no specific legal ground to the punishment of accomplice withdrawal. As a result, accomplice withdrawal theory should be introduced to our criminal law, realizing sinicization.