Guo Degang was a famous crosstalk actor and director. He had published many books, including "Crosstalk Club","Guo Degang's Crosstalk Collection","Crosstalk Conference", and so on. Among them," Crosstalk Club " was Guo Degang's autobiography, which told the story of his love for crosstalk since childhood and his growth in the crosstalk world. Guo Degang's Crosstalk Collection included Guo Degang's early representative works, including Liu Baorui, Mental Patient, and so on. " Crosstalk Convention " was a novel about crosstalk competitions. It told the story of Guo Degang leading his crosstalk team to participate in various crosstalk competitions.