Sichuan Opera is one of the cultural treasures of the Chinese nation resulting from the chock, combination and integration of the migration cultures of the Bas and the Shus． As a form of immaterial cultural heritage, the actors and actresses play an important role in passing down this form of art by their talented interpretation and creation． Since the reform and opening, the Chinese cultural environment has evolved with chances and challenges． Survival and innovation are the key to this form of art． This thesis is intended to tackle this problem by an exemplary research of the personnel of the Sichuan Opera in Chongqing and their interpretation and innovation．