Persistent pursuit, dare to fight. Mao Dun is a modern writer and literary critic in China. From his work "Autobiography of Mao Dun", we can see that he is a man who sticks to his faith, pursues persistently and dares to struggle. Mao Dun, formerly known as Shen Dehong, was born in a family with novel ideas. He received a new education since childhood and was admitted to Peking University Preparatory School. After graduation, he worked in the Commercial Press, and he embarked on the road of reforming literature and art in China.