Li Yi, a social animal, inherited the old bookstore left by his grandfather, but found that every book was inhabited by noisy book spirits. He was forced to be the "neighborhood committee aunt", mediating workplace conflicts between masters and apprentices in "Journey to the West", helping Daiyu from "A Dream of Red Mansions" give up milk tea, and teaching primary school students to write self-reflections using "The Romance of the Three Kingdoms". His ordinary life was disrupted by this group of cultural geniuses.