Documentary as an image memory of the country develops increasingly and professionally, internationally and industrially. the documentary enters a new period of international development. It is also a national documentary into the international track typically representative, and indicates a broader documentary shooting ecosystem. it begins Chinese documentary “A Bite of China” in view of food-record, reflecting the profound Chinese food culture and life-style of common people. After this documentary was released in China, it has achieved great success and a good television ratings. In same year, this documentary shows on KBS in Korea. Based on the success of recording the food culture in this documentary, this paper analizes the restore the nature of life and editing techniques embodied in the humanities, emotional resonance and the human concern indue time. in terms of human literature analysis documentary “A Bite of China”,it hopes to pay more attention in the film’s humanistic expression to the documentary shooting in the future, and hoping that this research will provide reference for future documentary shooting.