Great Country Heals the World

Bai Shu, an orphan who was taught medical skills by a stranger, groped his way further and further on the road of practicing medicine and saving people, and all the things around him gradually became bizarre. When people got sick, the causes turned out to be zombies, voodoo, and various ghosts and spirits. The prescription initially used Zhu You Shu, spells, and the Thirteen Needles of the Ghost Gate. When he asked the gods to exorcise evil spirits, he could no longer distinguish between doctors and witches. It turned out that witches were doctors and doctors were witches.