· Protagonist: Lin Wanxing, a 22-year-old top finance student, calm and rational, who transmigrates into the body of a young intellectual sent to the countryside in the 1970s, with the same name
· Golden finger: She brings a book called A Casebook of 21st-Century Business Models and basic financial knowledge, but has no pocket dimension or supernatural powers
· Breaking the mold: Rejects the traditional period-novel paths of marrying an officer, going to college, or starting a small business, and focuses on capital operations and building a business ecosystem
· Style: Fast-paced, plot-driven, with romance downplayed and a focus on business rivalries and women supporting one another
