After being pushed out by his family to take the blame, Yan Shutang was only given a dilapidated bookstore that was heavily in debt and would lose his book in seven days. She started from old paper, questions and street accounts, and let the experiences of women, craftsmen and ordinary people be printed in a book. Lin Chizhang, who was ordered to seize her, also saw the light of the world outside the old rules in repeated confrontations.
Purpose: The work uses the growth of a small bookshop as a clue to describe the process of women, small merchants and ordinary craftsmen fighting for management rights, signature rights and expression rights. The story emphasizes that truly meaningful rules should see specific people; knowledge should not only be the power of a few people, but also become a light for ordinary people to protect their property, confirm the value of their labor, and take control of their own lives. The male and female protagonists grow together in cooperation and differences, and explore principles, responsibilities, respect and equal relationships.