1: Bing Xin's poems and prose have three themes, namely: "maternal love, innocence, and nature." She sings and praises them. She does not want to describe a miserable life and earn people's "tears." , and is willing to choose the "ideal" life as the object of her praise. The characteristics of Bing Xin's poems are: fresh, euphemistic, elegant, rich in philosophy, and have certain aesthetic accomplishments; the faint sadness and vivid and vivid image are her Another characteristic of poetry.2: Bing Xin's "problem novel" raises a series of thought-provoking social issues: (1): Dark social issues (2): Women's issues (3): Anti-war issues (4): Youth Question.