Many parents do not know much about girdle syndrome and when to operate for girdle syndrome. If the bandage syndrome affects the blood flow, we need to operate as early as possible because it will affect the development of hands and feet. This effect is more far-reaching and will become more and more serious over time, with very clear adverse consequences, so we need to intervene in time and perform the bandage release surgery to let the child grow up healthily. It is our basic requirement to solve the problem once, not twice, if the band can be solved once. Of course, if there is no way to do it twice, then do it twice. It is better for the baby and less painful for the parents to minimize the number of surgeries, so that the baby will not have some psychological discomfort.