Small video is popular because everyone uses mobile phones in this era, so it is a pastime, a time to relax, or something to learn. Speaking of this generation of children playing, is it important? That's true. First of all, it is not good for children's health, not going out to play, not tutoring their bodies, and not good for their eyes. The most important thing is that it may affect their studies. Therefore, if you want your children to have less contact with mobile phones, then your family members should set an example. If it's okay, don't take the phone. Lead by example, so as to ask children.