A Beautiful Mind was a film directed by John Carpenter and adapted from Stephen King's novel of the same name. The film was mainly about a mathematician named John Nash. In the 1950s, due to mental illness, he fell into a serious state of thinking and finally overcame these difficulties through thinking and his love for mathematics. The film delved into the relationship between human thinking and mental illness, as well as the inner world of mathematician Nash and his connection to the world. The film won the 1994 Oscars for Best Picture, Best Director, Best Actor, and other awards.