Zeng Fanzhi ( 1964 - ) is a Chinese Expressionist contemporary painter. Zeng Fanzhi s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 43208.45 USD for THE NIGHT SKY in 2010 to a remarkable record 20810550.02 USD for Mask Series in 2014 , based on the size and medium of the artwork.