In the 25th century, Ji Mianjiao and Yan Wang have a secret love but don't know it. Ji Mianjiao has low self-esteem and does not dare to express love because of the gap in status, age, and perception of Yan Wan's "sexual frigidity". Yan Wan does not dare to break the window because Ji Mianjiao has a good family atmosphere and is liked by girls. After a series of ambiguities, tug-of-war, and misunderstandings, the two finally connected and bravely embraced each other.
