There are many projects of facial plastic surgery, such as double eyelids, rhinoplasty, lip augmentation, risorius injection, temple elevation, face-lifting, eye bags removal, chin augmentation and so on. And according to the different surgical methods, the price of each project is different. For example, double eyelids, thread embedding method, incision method, Korean double eyelids, suction carving double eyelids and so on. At present, double eyelid surgery, which is relatively cheap, is around 3,000 yuan, while tens of thousands of expensive items (which are unknown in China and South Korea) are also very complicated.