In Tianyan Continent, spiritual cultivation is revered, while ordinary people are like ants.
Three hundred years ago, the Nine Nether Demon Lord Xie Wuwu led the demon tribe to resist the oppression of the Heavenly Divine Way. After his defeat, he was sealed at the bottom of the Nine Nether Sea by the Nine Heavenly Locks, and his remaining soul was trapped in a mass grave.
Special operations military doctor Shen Zhaohun traveled across the Tianyan Continent and became a medicine man who was abandoned by the elixir family. He was fed hundreds of poisons as a living medicine since he was a child, and was abandoned in a mass grave after his spiritual roots were destroyed. Invulnerable to all poisons but unable to practice cultivation, she relies on her military medical skills and fighting skills in her previous life to survive in the world of immortality where the jungle is strong.
In the mass grave, she accidentally made a blood contract with the remaining soul of the Demon Lord that had been sealed for three hundred years. Xie Wuwu discovered that her medicinal body constitution, which was invulnerable to all poisons, was the key to cutting off the nine heavenly chains in heaven. The two formed a life-and-death contract: she used her medical skills and mortal body to unblock him, and he used his demonic energy to protect her.
From the edge of the black market to the abyss of the Nine Nether Sea, Shen Zhao, as a mortal medicine man, used scalpels and fighting skills to stir up the world of immortality. Faced with the strangulation of the heavenly angels and the prejudice against mortals in the world, she remained unattached and uncompromising.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.