Lang Jingshan ( 1892 - 1995 ) was a Chinese painter. Lang Jingshan s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 7041 USD for LANG JINGSHANFLOWER IN VASE in 2007 to 378034.22 USD for HUNDRED CRANES in 2014 , based on the size and medium of the artwork.