Red Crag was a novel about underground workers during the Anti-Japanese War. The author was Liu Zhenyun. The following is some basic information about Red Crag and some related information: The story of Red Rock took place in the early 1940s and mainly described the struggle life of Chinese underground workers during the Anti-Japanese War. With Chongqing as the background, the novel tells the story of underground workers Luo Rongheng, Li Hongzhi, Jiang Zhuyun and others fighting for national independence and people's happiness in a dark and humid environment. The novel Red Crag has won many literary awards, including the 1982 China Literature Prize and the 1985 Mao Dun Literature Prize. It was one of the most important representative works of modern Chinese literature and was hailed as a classic of Chinese underground literature. The novel Red Rock was later adapted into a movie, a TV series, a play, and many other forms of the same name, which received widespread praise and recognition. In addition to literary achievements, Red Crag also influenced the development of modern Chinese culture. The characters, plots, and theme were widely quoted and used for reference, which had a profound impact on modern Chinese culture. In recent years, Red Rock had been remade into TV series and movies many times, causing widespread discussion and attention.