Comment on the : Parents lightly discipline their own children, and when they resort to physical punishment, it is out of love; Teachers, in their sorrow over their students' lack of talent, may also resort to physical punishment, which is also out of love; But why do classmates bully each other? Is it about affection, love, money, status… At the very least, one's face isn't meant to be hit, right? Take good care of it, so you can ride the wind and cleave the waves, moving forward bravely. So you can face the world with a smile, and let the world's emptiness be filled with love and color…