This thesis points out that, due to special historical reasons, the flower and bird paintings experienced a great change in the Yuan Dynasty, as is shown by the popularity of pure black and white ink flower and bird paintings.

• 本文认为,由于特定的历史原因,花鸟画发展至元代,产生了剧烈变化,其明显标志就是“不施采而纯以墨色者”的墨花墨禽作品的盛行。