Immortal Doctor and Saint Son-In-Law

"Emperor Yan Jiang Yan, the incense in the world is extinguished! Now I am demoted to the mortal world and have to go through the nine nine divine tribulations again before I can become an immortal again!" Jiang Yan, the most powerful medical sage in thousands of years, "Shennong Yandi", fell and was demoted to the human world! There is no more medical saint in the Heavenly Palace! "Shen Nong's Bible" comes back to the world, and there is a peerless holy doctor in the world! Look at Jiang Yan, living and dead, flesh and bones! Back on top of the world!