"Mortise and Tenon" not only represents the core of traditional woodworking craftsmanship that the heroine Su Qinghe adheres to, but also metaphors the relationship between the male and female protagonists that fit together like tenon and tenon joints; "Heartbeat in Time" points out that the story takes place in the passage of time, and emotions gradually heat up through joint persistence and growth. The title of the book combines traditional craftsmanship with romantic emotions, which not only highlights the characteristics of the story, but also attracts readers who love urban emotions, career growth and traditional cultural themes.
