For example, Woods used wood to clear customs. Meridian chong, using ugly zygote to relieve chong. For example, two people are fighting, and customs clearance means that a nice guy comes out in the middle to coordinate. Finally, hello, I am good, and everyone is good. If you travel, two people are fighting. One of them has something urgent at home and can't leave home to solve the emergency, but the contradiction between the two people has not been solved. As long as they have the opportunity to meet, they will still fight.
Just a theory, the right of personal understanding as a reference.