This model is a series of Chinese paintings of the famous contemporary master of Chinese painting-Li Keran's Mountains Red. Li Keran penetrated into the social life through sketching and actively introduced western painting elements such as light, shadow and color to enrich the expressive power of Chinese painting. After the 1960s, he created a number of works that expressed the poetic meaning of Maozedong, of which "Ten Thousand Red Hills" is representative.The painting from Maozedong's potes "Qinyuanchun - Changsha" in the "red all over the mountains, forests are dyed" poetic, in order to reflect the magnificent poetic mood, the painter Li Keran used the Northern Song Dynasty style "panoramic landscape" composition, and to the Forbidden City outflow of theHalf a catty of imperial cinnabar, cinnabar and other mineral pigments from the Forbidden City were used in the paintings, which made the colors thick and heavy, and produced a majestic and passionate effect that is not easy to appear in traditional Chinese paintings.Master Li Keran painted only seven of the Ten Thousand Red Mountains series.Currently, there are no large, high-resolution images of any of the surviving photographs, and the quality of other imitations and forgeries is relatively low.Therefore this also brings a considerable challenge to this model training.