Lin Wan opened an independent bookstore in a corner of the city, but it faced closure due to lack of customer traffic. Architect Gu Jiaoyang accidentally walked into the bookstore to avoid the hustle and bustle. He was moved by Lin Wan's love for books and took the initiative to help her renovate the bookstore space and plan reading activities. The bookstore gradually recovered, and the two healed each other's urban loneliness in the process of sharing books and discussing life - Lin Wan got out of the shadow of broken love, and Gu Jiaoyang relieved his work anxiety, and finally joined hands to protect this "urban lighthouse."
