In his past life, Li Fang was a talented cardiologist. However, after a botched surgery that resulted in the death of his patient, he was stabbed and his soul transmigrated to another world. Now in the possession of the body of Ning Xiaochuan, a man incapable of learning martial arts due to heart disease, Li Fang cures the disease and makes an astonishing discovery about his heart. This discovery will ultimately bring about the hidden potential Ning Xiaochuan was capable of. Join our hero as he works to survive in the new and deadly world.