Liu Yong ( 1719 - 1804 ) was a Chinese politician and calligrapher of the Qing dynasty. Liu Yong s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 22380 USD for PAINTINGS in 2010 to a remarkable record 681380.54 USD for CALLIGRPAHY IN RUNNING SCRIPT in 2013 , based on the size and medium of the artwork.