In 1978, Ruan Jiaojiao, a Bai Fumei from Beijing, accidentally entered the world of the book in order to save Ji Huaian, the male protagonist of the novel. She holds a 100 billion asset system in her hand, but she needs to complete tasks to unlock it. Faced with the greed and hegemony of the Ji family and the malicious calculations of the heroine of the original book, Ruan Jiaojiao fought back strongly with her system and wisdom, and successfully recovered the real estate and invested in industry. While getting along with Ji Huaian, the top scorer in the college entrance examination, the two fell in love from childhood to true love, and started a business together, which also revealed the mystery of Ji Huaian's life experience as the eldest grandson of a port city shipping king. In the end, the lovers finally get married and achieve double harvests in love and career in the tide of the times.