A Concubine's Guide to Climbing the Ranks

Jinxian wakes up inside a book as Zhang Yancheng, the Third Prince's concubine. The original heroine is blinded by love, trusts the Second Prince, plots against Zhang Yancheng, and ultimately meets a gruesome end! Guided by the principle that “wise people don't fall in love,” Jinxian decides to stay out of romance and focus on helping Zhang Yancheng seize the throne and earn his trust. She climbs the ranks and wins his favor at every turn. Just as she's about to become a winner in life, Zhang Yancheng suddenly regains memories of his previous life and remembers how she betrayed him... Jinxian: “...??? What does the original heroine's mistake have to do with me, a hardworking wage slave?”