Lin Wan, a modern medical student with both traditional Chinese and Western medicine, accidentally traveled through time in the laboratory and became a bride in the Xiehou Mansion of the Dajing Dynasty. She married the paralyzed and sinister son-in-law Xie Linyuan. The original owner was treated harshly, and Lin Wan used healing Xie Linyuan's leg as a bargaining chip to regain his life. He relied on his superb medical skills to rehabilitate him, and the two gradually became more and more affectionate as they got along.
Lin Wan opened the "Wanyuan Medical Center", helped the world with his kindness, took in orphans, and won the love of the people; after Xie Linyuan recovered, the couple worked together to fight the crisis, saw through the poisoning and frame-up of the official minister Li Song and the third prince, and used the Spring Plowing Ceremony to expose the evidence of the crime and bring him down.
Xie Linyuan was gradually promoted to the chief minister of the cabinet based on his merit and talent, and he favored Lin Wan throughout his life. Lin Wan adhered to his original intention of practicing medicine, became a "national expert" in Dajing, and was awarded the title of "Mrs. Protector of the Country". The two of them rectified the affairs of the country and created a prosperous world, and the good hand and benevolence benefited all the people. They had children and grandchildren, and wrote an eternal story of healing the world and lasting love.
