One of China's best-known comedians is under investigation and several of his shows have been cancelled after he changed the lyrics of a revolutionary song during a performance. Guo Degang, the country's most prominent performer of traditional xiangsheng, a form of Chinese comedic dialogue, is under investigation by local authorities in the city of Wuhan in central China, local media reported. Guo's show on Friday (Aug 21) in the northwestern city of Xi'an was cancelled due to "venue issues," a statement on ticketing platform Damai released by his promotion company showed. The company offered refunds for tickets as well as travel and hotel…
