Myopia correction surgery at this stage mainly includes two types, one is laser surgery and the other is IOL implantation for crystalline eyes. Among them, laser surgery is mainly divided into three categories: 1. all-femtosecond laser surgery; 2. combined excimer laser surgery; 3. all-excimer laser surgery. The price is around 20,000-25,000 RMB for all-femtosecond laser surgery, 15,000-18,000 RMB for femtosecond laser combined with excimer laser surgery, 10,000-15,000 RMB for all-excimer laser, and 20,000-40,000 RMB for IOL implantation for crystalline eyes according to the provincial standard. The provincial standard is such that the municipal standard is about 2000-3000 RMB cheaper on the basis of the provincial standard price. Some patients need to do personalized treatment after the examination of the surgical method, and the personalized treatment is about 3000 RMB expensive on the basis of the original price.