When men do a surgical physical examination, it is usually for the following: 1. Check the head for skin defects and pigmentation, and also check the skull for defects. It is also necessary to observe whether the patient’s eyes are sensitive to light reflexes and whether there are symptoms such as cervical ankylosis. 2. The chest needs to be checked for obvious tattoos and skin scarring. The abdomen needs to be checked for spider nevus and lump formation, because lumps often suggest a hernia, and a hernia has an impact on some special jobs, or military service; 3. Some patients also need to undergo anal finger diagnosis to see if they have hemorrhoids, anal fissures or perianal abscesses, anal tumors and other factors; 4. Patients are also required to do squatting to see if there are obvious abnormalities in the bilateral knee joints, and some patients It is also necessary to check whether there is curvature of the spine, etc.