A heavy rainstorm and a life-saving rescue completely overturned the life trajectory of delivery boy Cheng Mo. The dying old man he rescued from the rushing river actually gave him the "Xuantian Medical Classic" inheritance that had been lost for thousands of years! From then on, under the ordinary takeout uniform, there are amazing medical skills that can see through the meridians and bring people back to life, as well as mysterious martial arts skills derived from ancient medical practices.
