On March 28, Yu Yao held the first China hot pickled mustard tuber Festival. Yu Yao is the largest productuion base of hot pickled mustard tuber in China. This festival will last for 3 days. The theme of the festival is “green, healthy and relax”. After opening ceremomny, players from the program “the world in countryside” of CCTV gave excellent performences for over 1000 audiences. Meanwhile, the forum on developemnt of hot pickled mustard tuber industry was held in the afternoon.