The unicorn in the town hall of the Jieyou Pavilion disappeared. Lin Dong (played by Yang Tianhao) used the time shuttle to return to the past to protect the unicorn, but the time and space were confused. Lin Dong's father, Lin Damin (played by Song Xiaofeng), lost his memory and no longer knew his son. While Lin Dong was investigating the truth about the disappearance of the unicorn in the Anxiety Pavilion, qigou.cc learned about his father's painstaking care for him, deeply reflected on his indifference, and made up his mind to help his father retrieve his memory...

The Jieyou Pavilion was forced to close amid the controversy. More than ten years later, Cheng Dalei, who greatly admired the Jieyou Pavilion, met Hua Xiaoxi, the daughter of the owner of the museum, by accident, but was involved in a conflict of interests. in a conspiracy of rights. In the end, Cheng Dalei understood the true meaning of grief and helped the old museum owner complete his wish to rebuild the grief museum.

At the end of the Republic of China, Dr Chen Haoze, a doctor who had studied abroad, returned to China with new technology to set up a large pharmacy. The Yang family western pharmacy and the Fang family Chinese medicine shop in Fengtian City, with whom he was working, complemented each other's resources. Soon after his arrival, Chen Haoze negotiates a huge order and falls in love at first sight with his partner, a young lady from the Yang family. Their relationship grows stronger and a painting becomes a token of their love. Little do they know that this relationship has already violated the taboo of another partner.