Doctors who don't sign at the beginning of conscription are not unqualified. According to the relevant information inquired, it is not unqualified for the first-instance doctor not to sign. Regardless of whether the medical examination is qualified or not, the medical examination doctor will sign in the end. The physical examination doctor operates in strict accordance with the standard, and implements the doctor's signature responsibility system throughout the whole process to ensure that the elimination is well-founded and qualified.