The drama Red Sorghum is adapted from Mo Yan's Red Sorghum Family, which is a rewriting of epic life. In this epic, the protagonist Yuzao's dual identity is a bandit and a folk hero, and his behavior is intriguing and has a deeper meaning. In the TV series "Bridge", the behavior of beating doctor Hu is a highlight of this drama, and it is also a display of his wildness, sincerity and unique personality. By describing the story of Killing Pig Grass, this paper interprets the prototype of "doting on children" by You Zhanao, and the conflict between ID and superego in his behavior and personality, and reveals the traditional virtue hidden in Ao-filial piety.

Key words: TV series Red Sorghum, Yu Zhanao; Top Kiel monk; Cultural interpretation