Wang Gengxiang (L), known as "Masked Boy", and his young brother Wang Gengbao, 4, travel to their kindergarden with their parents Wang Shouwu and Yu Yanjun (R) at Mijiazhuang village on the outskirts of Fenyang, North China's Shanxi province Sept 9, 2011. [Photo/Agencies]

Wang Gengxiang, known as "Masked Boy", smiles as he plays with his father Wang Shouwu in the front courtyard of their house at Mijiazhuang village on the outskirts of Fenyang, North China's Shanxi province Sept 8, 2011. [Photo/Agencies]