Under ordinary cities, there are abnormal objects that have self-awareness and follow strange rules. Lin Chen, a recent graduate, unexpectedly gained the ability to perceive the emotions of objects and became a "collector" who was forced to start a business. Starting from a crying mask that makes him infinitely pessimistic when worn, he must constantly contain all kinds of dangerous anomalies. I wanted to live quietly, but I found that an "abnormal recovery" sweeping the world was quietly coming. He must survive amidst the bizarre rules and uncover the huge conspiracy hidden behind it all.
