2. It is far from complaining to bow your head and blame others. Those who work hard and take the main responsibility for mistakes are "doing their best", forgiving others more and "lightly blaming others". In this case, they won't resent each other.
3, the diet is not good. If you don't eat properly, you will get sick.
4, people eat, drink and keep healthy, and it is even comfortable to go to it. Maintaining your body depends on diet. Be careful not to overdo it, and your body will naturally feel comfortable.