Which issue is the extreme challenge piggy train dancing?
20 15 July 19 current issue. The first season of Extreme Challenge is a large-scale inspirational experience program launched by Shanghai Oriental TV, with the program *** 12. The six regular members of the first season are Sun, Huang Lei, Wang Xun and LAY, and the pig train dance in the program is the 2065438 issue+July 19 issue in 2005.