Immortal Doctor's Concubine

He, the supreme genius of Qingyun Continent, looked down upon whoever dared to compete for supremacy in the world. She died unjustly in her previous life and was reborn unexpectedly. She has a blood feud and is unrivaled in medicine and poison. In their rebirth, they unexpectedly met, got to know each other, became enemies, and became friends. He was indifferent but only touched her heart. **** The light of the sword, the shadow of the sword, the ups and downs of the phoenix, the nirvana of the phoenix, the emperor and the phoenix joining hands, even if the world is full of thorns, they meet gods and kill gods, and are invincible.