The original portraits of Du Fu (712=770)
(朱门酒肉臭,路有冻死骨)
The other two pics are parody pics of the poet, by chinese netizens who r busily immersed in mass production of Du Fu, having much fun with the photoshopping.
i never study much about chinese history or literature..n I only found Du Fu online. Li Bai is more well known to foreign chinese due to the TVB dramas hahaha!