This Demon Is Too Professional

This is a world of immortality where spiritual veins can take revenge and high-level skills can drive people crazy. The inner demon, Kong Xuan, awakens here. His power comes from the emotions of all living beings. He looked at the monks struggling on the edge of madness, just like looking at the crops waiting to be harvested. He tailors "heart barriers" for geniuses who are trapped in bottlenecks, weaves "sweet dreams" for fairies with broken hearts, and ignites "Tao fire" for ambitious demons. He runs his "business" quietly, devouring the seven emotions and six desires, nourishing the soul, and making progress step by step. He is a professional consultant lurking in the darkness, and his ultimate client is the dao of heaven that hangs above and intends to swallow everything.