20 1 1 1 What star concert did An Qixuan attend in Chongqing in October? If so, how much is the fare?

Sing a song together and walk into a happy Yongchuan! 12 Asian Art Festival and the 3rd Chongqing Culture and Art Festival. Concert time of Asian film and television classic songs: 20110.14 Venue: Yongchuan Sports Center, Jay Chou, Angie Chiu, An Qixuan, Elva Hsiao, Kim Hee Seon, etc. (there are 20 groups of artists from China, South Korea and Japan).