Three years ago, Lin Feng awoke in a secluded place and stepped out into the world. His cultivation had been destroyed and his spiritual meridians damaged, leaving him to cling to life with only a faint fragment of a life-preserving technique. He lives in seclusion as a traditional Chinese medicine practitioner at an urban hospital. He carefully follows a schedule to nurse his health, uses what little spiritual energy he has to restore his cultivation, and quietly treats strange supernatural illnesses around the city with his medical skills. When he saves a child whom the hospital had given up on with a single acupuncture needle, the gates to the cultivation world quietly open to him as spiritual qi revival begins. This is the story of a physician who heals countless people in the mortal world before ultimately reclaiming the pinnacle of immortality.