Chen Mo, the "last general practitioner" in modern society on earth, has a family tradition in the five arts of mountaineering, medicine, fortune-telling, fortune-telling, and divination. His skills are exquisite but useless. Accidentally traveled to the mysterious world, and his soul, carrying the complete inherited memory of the five arts, descended on a young man with the same name who had just died due to being "haunted by strange things". He has a calm personality, is thoughtful, has a bottom line but is not pedantic, is good at combining the five skills, and is extremely adaptable.