Partially adjusted internal strabismus means that after 3-6 months of observation with fully corrected glasses, the degree of internal strabismus has improved, but when looking at distant objects, there is still more than 10Δ of internal strabismus. Most children under 11 years old have hyperopic refractive error, especially moderate hyperopia, refractive aberration and amblyopia. The general treatment process is as follows: 1. Firstly, all the hyperopia is corrected by wearing glasses. 2.If amblyopia is still present, various amblyopia treatments should be done. 3.If amblyopia has been cured, the residual internal strabismus (non-adjusted part of the strabismus) should be surgically corrected. The amount of surgery is a comprehensive reference to the residual strabismus after wearing glasses to perform surgical correction. 6. Regular outpatient observation of the degree of strabismus and hyperopia, and frequent adjustment of the degree of glasses, to achieve the purpose of wearing glasses after orthoptic. Part of the strabismus is solved by wearing glasses, and part of the strabismus is solved by strabismus surgery. Therefore, after strabismus surgery, such patients must also wear glasses to keep the eye position in the right position.