My Price Is Loneliness

Lin Che can see the "mark of loneliness" on others, and is therefore forced to become a practitioner who repairs the cracks in the world. But power requires equal exchange - the price he paid was the most precious human emotion. When the loneliness in the entire city is about to turn into a monster, he must choose: close his heart to protect himself, or burn out his emotions and become the world's last lampkeeper.