Through methods of surveys, interviews, visit to museums, searching information and dataset online to investigate the promotion and commercialization Kun Opera nowadays, I found that the recent condition of Kun Opera is improving after listed among World Intangible Cultural Heritage. As individuals and organizations utilize various methods for its promotion and commercialization, they enhance the economic and social status of the inheritors and further fund the promotion of Kun Opera. However, sometimes commercialization could blur the original cultural meaning of Kun Opera and undermine the ascetic value embedded in it.