They are both operas with modern themes, belonging to the same eight model operas, and both have the strongest lineup in the Peking Opera world at that time. They all have the same characteristics as the model operas at that time, such as realistic props and scenery, tall characters, and all the accompaniments.

It’s not limited to the old three... There are many differences, with different backgrounds. The proprietress of Chunlai teahouse protects the sick and wounded, and Weihushan fights bandits; the protagonist in Tsing Yi, the protagonist in civil and military roles; the intellectual and martial arts roles are mostly group performances, and Sha You has wonderful individuals.

The display of skills; the combination of reality and reality in the scene of Weihu Mountain passing through the forest sea was a relatively outstanding scene design at that time. In the lyrics of Shajiabang, for example: "Build a seven-star stove, cook the three rivers in a copper pot..." which is contrary to the most popular Peking Opera.

The common seven-character sentence is the representative of the success of the five-character sentence.