What does the anecdote of Peking Opera express the author's view on the traditional culture of the motherland?

The anecdote of Peking Opera expresses the author's pride in the traditional culture of the motherland. Peking Opera is the quintessence of China art, which is different from costume TV series. In Beijing opera, there are life, courage, struggle and ugly protagonists. Each role has different singing, walking and performance, and attaches great importance to the performance of psychological activities. For example, in the TV series, Mu, who was in command, rode a tough horse and caught a bad guy with one shot, while in the Beijing Opera, he waved a belt to represent riding. This is the difference between drama and TV play. Peking Opera is one of the important symbols of China's cultural tradition. It is the most important drama in the "local drama era" and the product of the gradual decline of China culture as a whole.