There are more than 1,000 traditional plays in Yu Opera, a large portion of which are based on historical novels and dramas. There are more than 1000 traditional plays in Yu Opera, a large part of which are based on historical novels and dramas, such as the Feudal God, the Three Kingdoms, Wagang, Bao Gong, Yang Family Generals and Yue Family Generals, as well as a large part of the plays depicting marriage, love, ethics and morality. After the foundation of PRC, there appeared a lot of modern operas and new historical dramas depicting real life, which made the Yu Opera business have a new development again. According to the statistics in 1956, there were 647 traditional plays.