1946 * * Joined China. He used to be an editor of Shengsheng Art Company and a teacher of Shanghai Naive Teachers College. After the founding of People's Republic of China (PRC), he served as deputy director of the Shanghai Committee of the Communist Youth League, president and editor-in-chief of New Youth Daily, deputy editor-in-chief of China Youth Daily, and deputy director of Shanghai Literature and Art Publishing House and Shanghai Children's Publishing House. He is the author of the children's novel The Wild Child, the fairy tale The Adventures of Little Rooster, and a collection of children's literature reviews.

From 65438 to 0934, he became a primary school teacher and began to create children's literature. The first fairy tale is about Mr Jiao and his allies. 1935 Editor-in-Chief of Shanghai Mr. Monthly. The first collection of fairy tales Grass was published in 1936. 1937 published the long fairy tale "Two Gardens" and "Hell". After the outbreak of War of Resistance against Japanese Aggression, he went to work in the No.1 School for Difficult Children of Shanghai Refugee Relief Association, and at the same time actively wrote for the propaganda of resisting Japan and saving the nation. 1939- 1940 children's publishing house published his collection of fairy tales, the true story, the beard of the hermit, the medium-length fairy tale the arc de Triomphe and the long-length fairy tale Woodenhead. 1940 was invited to teach in Jiangxi Taihe Experimental Naive Normal School. From 65438 to 0946, he taught at Shanghai First Normal University and joined China. Later, he joined the China Children's Book Authors Association. In the same year, he organized the China Youth Theatre as the head. 1947 Editor-in-Chief of Fairy Tales in Huahua Bookstore.

After liberation, He Yi successively served as Deputy Minister of Children's Department of Shanghai Communist Youth League Committee, President and Editor-in-Chief of New Youth Daily, Member of the First Shanghai CPPCC, Deputy Editor-in-Chief of China Youth Daily of the Central Committee of the Communist Youth League, Director of Shanghai Branch of Writers Association and Representative of the Seventh Shanghai Municipal People's Congress. After the downfall of the Gang of Four, he served as vice president and deputy editor-in-chief of Shanghai Literature and Art Publishing House and vice president of Children's Publishing House. After liberation, the published works include the long fairy tale Children's Garden and The Adventures of Little Rooster. Fairy tale poetry anthology "The Story of the Woods" and "Yue Xian", fairy tale anthology "Wild Fairy Tales", "Little Divine Wind and Little Peace" and "Little Star Agate" etc. His children's literature works include On Children's Literature, Characteristics, Elements and Others of Fairy Tales, Miscellanies of Xiaobaiyuan, etc.