Kunqu opera artists Ji Zhenhua (R) and Liang Guyin from Shanghai Kunqu Opera Troupe introduce Kunqu performance at a press conference for 2013 Chinese Opera Festival in south China's Hong Kong, April 11, 2013. The festival will be held from June 20, 2013 to July 28, 2013 in Hong Kong, with top troupes showcasing the splendour of different varieties of traditional Chinese opera. (Xinhua/Jin Yi)