Su Jin, who was born as a medicine slave, was born unable to condense Qi, but was awakened by the brand of the waning moon that fell into his body. The ancient "Spirit Feeding Contract" - he can swallow and refine thousands of poisons into elixirs, and contract alien species as pets. When the world was chasing the treasures of heaven and earth, she fed animals with poison, nourished elixirs with bones, and unearthed the lost ancient beast-controlling path in the collapsed secret realm of Lingxu. The sect abandoned her like a pair of worn-out shoes, but the Demon Emperor begged her to accept him as his disciple. In this life, she does not compete for the immortal position, but only asks who dares to touch a hair of her spiritual pet?
