(Photo by Song Wen/Xinhua)

(Photo by Liang Shengren/Xinhua)

(Photo by Wang Huabin/Xinhua)

(Photo by Song Wen/Xinhua)

(Photo by Sun Wentan/Xinhua)

(Photo by Xiao Wei/Xinhua)

(Photo by Luo Jinglai/Xinhua)

(Photo by Xu Jingbai/Xinhua)

(Photo by Xiao Wei/Xinhua)

(Photo by Liang Zidong/Xinhua)

(Photo by Xu Jingbai/Xinhua)

(Photo by Jia Minjie/Xinhua)

(Photo by Wang Yi/Xinhua)

(Photo by Li Haitao/Xinhua)