How to evaluate Peisi Chen's and Zhu Shimao's short play The Leading Role and Supporting Role?

Peisi Chen and Zhu Shimao's sketch "The Leading Role and Supporting Role" is an epoch-making work, a symbol of the high maturity of Peisi Chen and Zhu Shimao's sketch art, the pinnacle of Peisi Chen and Zhu Shimao's sketch works, and a textbook for many sketch actors later. The sketch not only contributed to the textbook-style stage performance, but also contributed to the textbook-level rescue, and it was also a textbook-level screenwriter. The reversal in the sketch is natural and appropriate, and the burden is dense, which serves the main line of the work and is very remarkable.