Huangshan City
On the mainland, the genre started to decline in popularity after the 1920s. However, the Mulian opera revived when it was listed as a National Intangible Cultural Heritage in 2006. But even supporters in the People's Republic see the future as under threat from high-tech television and films. There are several further challenges. In the past, the opera was passed on orally through family troupes which kept their skills to themselves. However, these troupes no longer exist. The opera is difficult to perform. The ghost roles involve acrobatic skills which require years of training. Since it is a genre that has a small audience, performers require government support. Some observers point to signs for hope, however. While traditional village audiences have dwindled, some film stars and celebrities have taken up the art. Local authorities in Huangshan City, Anhui province, have also promoted performances as a tourist attraction.