In The Marriage of Figaro, there are not only the joyful laughter of the third grade, but also the trend that the aristocratic class is about to die. There are many attacks on unreasonable social reality in the play, so some people regard it as the pioneer of the French bourgeois revolution. But at that time, because the play was very humorous and interesting, the characters in the play were vivid and lively, and many privileged people were moved by the plot. So when King Louis XVI banned the play, they even wrote to the king to cheer for its re-performance, and some even dressed up and were willing to play the characters in the play. Louis XVI's keen nose has smelled the revolutionary atmosphere in the play, and his intuition has been confirmed by later social reality. It is said that Napoleon once said that the action of the French Revolution began with the performance of "The Wedding of Figaro" in 178 1.