Dao Chongguang ( 1623 - 1692 ) was a Chinese painter. Dao Chongguang s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 9948.59 USD for MIST AND RAIN ON RIVER in 2007 to 149000 USD for LETTERS in 2013 , based on the size and medium of the artwork.