People care about each other, and I will treat you as you treat me. Don't think I'm not bad, but you don't deserve it. Isn't this interesting?

That's what people do. You are good to me, and I am better to you. You respect me one foot, and I respect you ten feet. People's kindness is mutual. People can't always ask for it, and they won't pay. Only those who take without giving will have no friends. After a long time, no one cares about him. It is very respectable for people to lend a helping hand in times of difficulty. We should also learn to help others.