Translated data: On February 20th, Li Yizhou's AI course group was reportedly disbanded, sparking heated discussions. Li Yizhou, who earned a substantial profit from his 199 RMB AI course, is dubbed the "Father of AI." The course content has been controversial, covering AI theory, practical applications, and paid shell applications. Li Yizhou successfully capitalized on the trend of knowledge-based paid content, transitioning from a knowledge blogger to the "Father of AI."