Blossom in Darkness.

Qi Fengyin, born from evil thoughts, was sealed within the Panic Mountain Barrier a thousand years ago for killing both mortals and immortals. Meanwhile, Medicine Spirit Yamao, hunted for her magical powers, accidentally enters his prison, causing Qi Fengyin to lose his chance at a human body and releasing his evil thoughts into the world. This fateful encounter binds them together as they face countless challenges on their journey.