What is the reason for the popularity of Sichuan Opera?

The sudden change of face in Sichuan opera is a unique skill in Sichuan opera, which makes the audience change it. Many facial expressions have obvious typical characteristics, showing the loyalty and treachery of the characters, and' changing face' is helpful to the development of personality emphasis and emotional changes, which is the advantage of Sichuan opera. In addition, Sichuan Opera's changing face is also a bright pearl in China's traditional culture, which has won the audience's love with its unique performance form, rich characters' emotions and exquisite artistic skills.