As early as the Jin Dynasty in China, there was an art called sketch, which was a small work of art, short and pithy, with simple plot. Essays are the art of "laughing", and the small themes and events reflected in essays all originate from the grassroots and ordinary people.
The change of the world and various states of the world are the objects of sketch description, which can be sublimated in art and expressed on the stage. Essays satirize some unreasonable things through superficial phenomena, reveal some philosophies, and entertain and educate. This is not only the original intention of the sketch, but also people's further requirements for it. Let's laugh heartily, and then please enjoy the sketch "Four Great Talents".