Why do people get excited when they hear loud voices? For example, firecrackers, there are still people playing late at night. It was really enjoyable. Please tell me how you feel! !

It should be normal to hear voices. The most important thing is not the sound, but the visual impact brought by firecrackers. Because it is the custom of celebrating the Chinese New Year, it has been deeply rooted in people's hearts. Setting off firecrackers during the Chinese New Year represents auspicious, beautiful and happy information. There is also a bridge because ancient people thought that firecrackers could scare away monsters, so it is of great significance to set off firecrackers during the Spring Festival.