Lin Xiaoman delivers food by day and records city details at night, turning life into creativity. After saving Su Ruolan, she discovers that six years of affection are hidden behind deceit and plagiarized works. Facing skepticism and a project crisis, she searches for answers from the old street and life, guards the project amidst leaks and doubts, wins back her attribution through observation, and also defends her father, career, and dignity, walking towards a new morning.