Kai, a young man from the mountains dismissed by elites, looks like a poor lad with an old medicine box yet masters lost divine acupuncture and top-tier research technology. His fiancée, a female CEO, breaks off their engagement at first, but he stuns everyone by saving a life with a single needle amid crisis. Big shots line up to seek his help and many goddesses pursue him. His real mission is to uncover the truth behind his parents’ murder and the theft of Phoenix Lab.