Going out haircut first to make clothes, trouble, of course, sometimes it doesn't matter. Before haircut, you must wash your head. Now the barber shop, let you first wash your head, the shampoo is not bad, but they are washed, not good. But think about it, if I haven't beenh my head for a long time, a smell, how can someone help you? So, I will only wash my heart, I can only be washed before going to the haircut. So what hassle. To go downstairs, trouble, go, trouble. . . It is best not to queue, and it is best to find anything else, it seems that it is not much trouble. . .