Cao Changqing died suddenly at work and traveled back in time to become an imperial doctor. He accidentally bound the system and lied about the pregnancy of the imperial concubine Lian Xinyue to save his life. However, he accidentally got involved in the dispute between the harem and the court, and confronted the forces of Prime Minister Cao. While investigating the conspiracy of collusion between the harem and the court, he balances his relationship with the women in the harem. With wisdom and system rewards, he works step by step in the crisis-ridden palace, gradually gains power, and explores the path to survival and revenge.
