Tell me, why do you think more people are happy?

Because life has never died since ancient times, life has been full of hardships since ancient times. Therefore, the first sound of life is not to laugh, but to cry loudly. It shows that the first feeling of being born into this world is not good. Therefore, people are afraid of pain and loneliness. In this sense, people are social animals. Keeping a certain distance in the group will bring freshness, security and comfort to people. Many people are naturally lively, and a lively atmosphere will make people temporarily forget their personal troubles.