2. Yu Dafu is one of the founders of the new literary group "Creation Society", a patriotic writer who devoted himself to resisting Japan and saving the country. At the same time of literary creation, he also actively participated in various anti-imperialist and anti-Japanese organizations, and successively engaged in anti-Japanese and national salvation propaganda activities in Shanghai, Wuhan and Fuzhou. His representative works include Sinking, Autumn in the Old Capital, Drunk Night, Past, Chi Guihua, Huai Lu Xun and so on.