Ba Jin (December 12, 1897-April 12, 1972), formerly known as Jin Yuelin, was a famous modern Chinese writer, ideologist, cultural critic, translator, and social organizer. Ba Jin was the most influential person in the 20th century Chinese literary world. His works had profound thoughts and unique artistic charm. His masterpieces include Home, Spring, Autumn, and Outside, which reflect the lives and thoughts of many people in modern Chinese history. Ba Jin was known as the "Master of Modern Literature". His works had a profound impact on modern Chinese literature. He has won many domestic and international literary awards, including the 1951 Nobel Prize in Literature. Ba Jin's contribution to culture and society could not be ignored. He actively supported the New Culture Movement, advocated the combination of literature and science, and was committed to the advancement of Chinese culture. He also actively participated in social activities to support environmental protection and charity. Ba Jin died on April 12, 1972 at the age of 84. The large number of works and cultural heritage he left behind would be recorded in the annals of literature forever.