芒寒色正

Explanation: Stars cool color that pure. Also to praise the conduct of noble people of integrity. 　　Source: Tang Liu Yuxi "Liu Dong Collection" Can Li Yan as the stars of days, but Mountain cold color is. "Auspicious Song" on behalf of the quarter, Chan senator father book "The number of the public who claim to Good Hope, Bingran compared with, color is true and the Mountain cold than those."