One Needle for the World

Lu Heng, the chief genius of the Imperial Hospital in the Ming Dynasty, was exterminated because he was involved in a dispute over the crown prince. His unjust soul traveled back to the modern era to a low-ranking student in a medical school who was about to be expelled. The unpredictable golden needle technique allowed him to counterattack from the bottom to the bottom - but every time a needle was taken, it not only consumed the patient's illness, but also his own life.