Wang Gengxiang, known as "Masked Boy", pretends to be cartoon character Ultraman as he plays in the front courtyard of his house at Mijiazhuang village on the outskirts of Fenyang, North China's Shanxi province Sept 9, 2011. [Photo/Agencies]

Wang Shouwu blows a balloon for his son Gengxiang, known as "Masked Boy", beside a road at Mijiazhuang village on the outskirts of Fenyang, North China's Shanxi province Sept 9, 2011. [Photo/Agencies]