The "Successor of Guigu" who is an expert in medicine and martial arts, in order to fulfill the marriage contract set by his master, he joined Jiang's family and became his son-in-law. His wife Jiang Yingxue is terminally ill and is extremely indifferent to him. The entire family regards him as a useless person. When the world's famous doctors were helpless about Jiang Yingxue's illness and she was lying on the bed dying, Lu Fan slowly took out nine golden needles: "I am the only one in the world who can cure this disease. But after the cure, I will divorce."
