Chinese cinematographer Cao Yu is the guest for this year's Master Class during the Hainan Island International Film Festival. He is a member of both the American and Chinese Society of Cinematographers. He has also won numerous international Best Cinematography Awards. CGTN's Han Yueyue sat down with Cao and discussed his poetic visual style, his views on AI's impact on cinematography, and his experiences at the Hainan Island International Film Festival.