In the autumn of the third year of Kaixi's reign, three people died overnight beside a well in Bailu County. An autopsy was performed on the corpse: black blood from all the orifices, spots like plum blossoms, and blue lines on the chest - this was the way of death caused by the corpse plague Gu of the White Bone Cult seven hundred years ago.
Gu Qingnang, the medicine boy of Jishengtang, picked up a yellow talisman from the bottom of a well and was involved in a web that spanned three cities and stretched for seven hundred years.
He examined autopsies, solved cases, and practiced medicine along the way: the ghost crying in Yulinyi, the sunken boat in Huai River, the tea poison in Suzhou, the Yaowang Valley in Dongting, and the mass formation of thousands of corpses in Baigu Mountain... A dose of ephedra decoction relieved the illness, and a "Epidemic Sutra" illuminated the way home.
He has only believed in one principle in his life: sweet water does not necessarily mean good water; water in a well must be clean at the bottom.
The plague is coming, and he wants to be the one who dares to stand at the city gate to save people
Half a volume of medical scriptures, half a volume of Daoshu, thirteen silver needles - he wants to pick out all the poisons in the world one by one. Heal the body, heal the mind, heal the world