By Xiao Yao, 9 years old
By Gao Jinghua,10 years old
By Xi Luge, 12 years old
By Wu Xixi, 10 years old
By Cai Siyuan,12 years old
By Li Xiuzhen, 9 years old
By Li Lisha, 10 years old
By Wu Junlei, 11 years old
By Wu Xixi, 10 years old
By Li Xiuzhen, 9 years old
