HONG KONG -- A 700-year-old Chinese painted scroll from the Yuan Dynasty fetched 306.6 million Hong Kong dollars ($41.8 million) at a Sotheby’s auction in Hong Kong.The 6.6-feet scroll, titled “Five Drunken Princes Returning on Horseback” is by Ren Renfa, a renowned Chinese artist and government official.The painting depicts the princes riding horses, together with four attendants.