Seven hundred years ago, the hundred-year war between demons and immortals caused the ancient artifact Jade Linglong to suddenly disappear, leaving no trace of it. Seven hundred years later, a little Taoist nun named Yu Shengyan wandered around the world, slaying demons along the way, and picked up a follower along the way.
Ps: What the little Taoist nun and the white-faced general had to say about their past years