The revised version of the G20 Summit concentrates the cultural elements of Yueju Opera, Guzheng, Violin, Ballet, Classical Dance, Piano Performance and Singing in an hour's performance of the West Lake Waterscape, and expresses the unique beauty and grace of the South of the Yangtze River vividly and vividly. Unfortunately, Yueju Opera is only accompanied by dancing without live singing, and the audience's quality is by far the worst. Sitting in the first row of hydrophilic, audiences will shuttle back and forth from time to time in front of me.