What are the representative works of Dong Qichang's calligraphy and painting?

Dong Qichang was diligent in painting and calligraphy all his life and enjoyed a long life. There are many works handed down, including Pipa Xing, Haicheng Poetry, Imperial edict of the Third World, cursive poetry anthology, Yan Jiang's overlapping pictures and postscript, Ni Kuanzan, Fu Ji before and after the Red Wall, etc. Representative paintings collected by Shanghai Museum include: landscape painting "Three Trees in Jianggan" and "Eight Scenes in Autumn" (Dong Qichang's masterpiece in his life, and a large album has been exported overseas); Beijing cultural relics store has calligraphy work "Jinsha Iron"; There is a portrait of Yuan Shulin in Tianjin Art Museum, which was created by Yuan Keli, his close friend in his later years. Nanjing Museum has a calligraphy work "Songjiang House"; Dong Qichang's Travel Album 16 pieces were originally collected by Yuan Shu (the son of Henan Province) in Anhui Provincial Museum, and the famous landscape painting "The Day of Tang Jin" is in Jilin Provincial Museum.