Chen Yanqiu, a modern business analyst, accidentally traveled to Bianjing in the Northern Song Dynasty to ruin a temple. He relied on lighters to make a living, used modern craftsmanship to create "Liuyun dye" to revive the cloth shop, opened a "no-night building" to revitalize the night economy, and also helped the government solve the problem of food spoilage and stabilize food prices. He counterattacked from a refugee to an innovator in the business world of the Song Dynasty. The story is full of the refreshing feeling of doing business where ancient and modern times collide.
