Parody of classic is one of special subject matter of traditional Xiangsheng,make people laugh bay twist,disassemble and mislead classics,almost of them are taken from Confucianism’s teaching materials like Three Character Classic、Hundred Family Surnames or popular novel Romance of the Three Kingdoms .This dissertation investigates the technique of parody of classic and the purpose and change of parody of classic, In technique,there are homonym、disassemble a sentence and translate in strange way、approves three times and negates four times、quick-witted speech…etc, especially Confucianism’s classic like Three Character Classic、Cuatro Libros often use homonym. Three Kingdoms is not so often seen. Parody of classic’s purpose,besides to please spectators and make them laugh, also a taunt for Confucianism’s classic and a way to find excuses to console intellectual. Parody of classic’s in Xiangsheng,there is not so much change about Confucianism’s classic, but parody for Three Kingdoms’ story,it keeps growing and increases more novel essential factor in performance.