By chance, Meng Yu rescued Wen Yan who was about to commit suicide. The Wen family housekeeper discovered that Meng Yu's appearance seemed to relieve Wen Yan's long-term insomnia symptoms. So, on the grounds of treatment and repayment of kindness, he begged Meng Yu to stay and take care of Wen Yan. In order to save money, Meng Yu agreed to this request and stayed with Wen Yan. In the days when they get along day and night, the two gradually understand each other and have a spiritual connection. Meng Yu slowly healed Wen Yan's inner trauma with her gentleness and optimism; Wen Yan also used her wisdom and erudition to encourage Meng Yu to start a new life. They encouraged each other and achieved each other's achievements. Wen Yan's mental state gradually improved, and his disabled body finally returned to normal, and he regained the power of the family. But the real class gap and worldly pressure are like invisible shackles, binding their emotions. Although they love each other deeply, they cannot bridge this gap. The king lies on a high platform and the concubine lives on the spring mountain. Is this really the only ending for a high-ranking official's love?