My Corpse Cultivation Transcends Worlds

Tang San, a brilliant mind plagued by a rare, terminal genetic disease, was given six months to live. Modern science offered no solace, only a slow, agonizing descent into oblivion. Desperate, he gambled everything on a forbidden, ancient art: the legendary Corpse Cultivation. He consumed a potent mercury elixir, tattooed his body with blood runes, and buried himself alive in a desolate desert cave, praying for an impossible rebirth.