Some people think that to solve the problem that the lower part of their face is too wide, they must cut off both sides of the mandible. In fact, we see that the appearance of the face is composed of muscles and fat attached to the outside of the bones. Therefore, by liposuction to lose weight, you can remove part of the fat on your cheeks, and after surgery, you can change the chubby childish image and present a beautiful oval face. From cheek to cheek, there are skin, buccal fat pad, parotid gland, masticatory muscle and buccal mucosa in turn. Some fibers of trigeminal nerve and facial nerve pass under parotid gland and masticatory muscle, which dominate the feeling and movement of cheek. The parotid duct also passes through the masticatory muscle and opens to the buccal oral mucosa. The operation was performed under local anesthesia. Usually, a small incision of 2mm is made in the oral mucosa or behind the ear, and a thin fat suction tube is inserted to evenly suck off a layer of fat. The size and thickness of liposuction area can be negotiated before operation. Liposuction on the cheek depends on people's quality and personality, and the anatomical structure on the cheek is also very complicated, which requires the surgeon not only to have the artist's aesthetic view, but also to have superb surgical skills to avoid damaging the blood vessels and nerves on the cheek. I heard from a friend who works in Guangzhou that Bomei's technology there has a good effect, affordable price and good service attitude. I suggest you consult their doctors, and I believe they will give you a more detailed answer.