Happiness can overcome sadness. Sadness is also gas knot and cohesion, so sadness should also be dispersed. Under what circumstances will joy triumph over sadness? For example, if we work hard during the day and are reprimanded by our leaders, we will feel depressed inside. Some people will choose to drink after work to relieve depression. Actually, drinking can only make you forget your troubles for a while. There is an old saying, "But since the water is still flowing, although we use swords to cut it, it is even more worrying to drown our worries by drinking", so the ancients did not advocate this way to solve our worries. The ancients made their own adjustments. They will go to the opera house to listen to cross talk, or go to the northeast duet in person.
In fact, in ancient times, it was very particular to say cross talk and sing duet. They are basically joking, gagging and even swearing. The purpose is to make you happy and relieve your depression and sadness. In ancient times, it was a way for men to mediate their feelings.
Agreed, please accept it!