Guo Degang said that everything in the world will not be smooth sailing, but there will be ups and downs. It’s not from any of the previous issues. Because this sentence comes from "Deyun Quotations Hall", Guo Degang's original sentence in it is: Nothing in the world is smooth sailing, why do you succeed, why do you get rich, why do you become an official, he will definitely have ups and downs, remember Okay, if you ask for food, you will almost finish it.