Peking Opera is one of the representative operas in Pi Huangqiang, which has a banqiang structure and also sings some local minor tunes (such as Liu Zi Opera and Blowing Opera). ) and Kunqu tunes. 1840 was formed in Beijing and prevailed in 1930s and 40s. It is sometimes called "National Opera". It is still a big drama with national influence. It is the representative of China modern opera, with comprehensive business, mature performance and magnificent momentum. Its rich repertoire, the number of performing artists, the number of troupes, the number of audiences and the profound influence are the highest in the country. Peking Opera is a comprehensive performing art, which integrates singing, reading, doing, beating and dancing. It tells stories and depicts characters through programmed performance means, and expresses the thoughts and feelings of "happiness, anger, sadness, joy, love, evil and lust". Roles can be divided into four major businesses: life, Dan, clean and ugly. Characters are divided into loyalty, ugliness, good and evil. Every image is vivid. On May 20th, 2006, Peking Opera was approved by the State Council to be included in the first batch of national intangible cultural heritage list.