The crown prince Xie Cixi fell off a cliff and lost his memory, and was rescued by Su Qinghe, a young man from the mountain village. In five months of fireworks, he went from being a stranger to integrating into this poor family - carrying water, chopping firewood, tending the medicine fields, and winning the trust of Qinghe's mother and daughter with his actions. Qinghe, who is hard-spoken and soft-hearted, even dislikes him, but cares about him everywhere, and their feelings quietly grow as they get along day after day. The two fell in love and became husband. After the marriage, Xie Cipei regained his memory, confessed his identity as the crown prince, and brought Qinghe to Beijing. Deep in the capital, the eldest son of the Taifu Mansion was shocked to find that the mole in the corner of Qinghe's eye was exactly the same as that of his lost brother - a triple mark of life experience, which revealed the mystery of fifteen years of searching for his relatives. From the cinnamon in the mountain village to the red walls of the capital, from meeting in May to having children around their knees, the sinister prince guarded his beloved husband, guarding the happy years of three generations of the family.
