Objective: To observe the visual quality contrast after WG-QO-LASEK and WG-SBK for the correction of high myopia. Method: We carried out the retrospective analysis of pre- and post operative clinical data of 40 cases (80 eyes) that have gone through WG-QO-LASEK and WG-SBK in the department of ophthalmology in our hospital. All patients were required to take preoperative and postoperative examinations including UCVA, BCVA, posterior corneal surface height, WaveScan aberrometer test and so on. And they filled in the NEI RQL-42 table. Results: There was no presence of severe postoperative complications. Each period, there was no significant difference in two groups of patients with uncorrected visual acuity, higher order aberrations. The total high order aberration, spherical aberration and coma were higher in WG-QO-LASEK group than those in WG-SBK group on first month and third months (P<0.05). two groups had no significant difference between the high order aberration, refractive error of quality of life scale NEI RQL-42 after operation between two groups were increased significantly. And the two groups of postoperative subjective visual quality indices were no significant differences. Conclusions: WG-QO-LASEK and WG-SBK in the treatment of myopia have effective prediction, accuracy and safety. On the early days after treatment, the total high order aberration, spherical aberration and coma in WG-QO-LASEK group were higher than WG-SBK group, but after six months, there was no significant difference between the two groups.