There are sayings in China such as "Too much talk is not effective", "Too much talk will lead to mistakes", "Misfortune comes from the mouth", "Those who are good at boasting may not be talented", which are warning people to talk less empty words. , do more practical things. Because endless speech will naturally involve views and opinions on many things, likes, dislikes, loves and hates of others, etc., thus exposing many problems. As the saying goes, "The speaker has no intention, but the listener has the intention." Either someone will take advantage of you, hold a grudge, and wait for revenge, or he will misinterpret the meaning when being told, adding unnecessary misunderstandings, barriers, and troubles, and sometimes even for this reason. Lost his life.