You can take care of the class after class on Saturday and Sunday. However, in general, the custody class is closed on Saturday and Sunday. Most parents always rest at home on Saturday and Sunday, watch their children study and want to take them out to play. Accordingly, there is little demand for weekend custody classes, and only a few custody classes can be held on Saturday and Sunday. However, in the case of double reduction, it is better not to open it, and there is the possibility of accidental injury.