YU YOUREN ( 1879 - 1964 ) was a Chinese educator, scholar, calligrapher, and politician. YU YOUREN s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2250 USD for calligraphy in cursive script in 2005 to a remarkable record 5548890.22 USD for Calligraphy in 2011 , based on the size and medium of the artwork.