1. I feel sorry for my children. I feel sorry for his honesty, which is more precious than money. I feel sorry for his father. I feel sorry for his failed civic education.

I think this father and son violated the rules of social life. Their behavior is a failure of family education. Squatting down is another reinforcement of a wrong moral behavior and a humiliation to children's young hearts. For the society, citizens' moral cultivation needs to be improved.