Zhang Daqian (after) ( 1899 - 1983 ) was a Chinese painter. Zhang Daqian (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1028.54 USD for A LADY AT A MOUNTAIN STREAM in 2005 to 2000 USD for BLUE MOUNTAINOUS LANDSCAPE in 2012 , based on the size and medium of the artwork.