Shen Mo, a bankrupt treasure appraiser who is "blind" in both eyes, is forced to set up a stall in the flea market to make a living. No one knows that his blindness is fake, but his "spiritual pupils" that can see through the aura of all things and see urban monsters are real. On the surface, he is a blind stall owner who collects rags; in the inner world, he is the "Mr. Spirit Eye" who is passed down by word of mouth among monsters and monsters and is hard to find. It wasn't until he appraised the treasure for the handsome man who always stood silently and carried an ominous ancient jade that he discovered that the man was actually an ancient demon whose demon power had collapsed and was being hunted. A blood-contracted agreement was reached: he would help him stabilize his spiritual body and find the treasure, he would protect him and help him get revenge. When the conspiracy surfaced, Shen Mo realized that what he wanted to identify was not only the rare treasures, but also the human heart and demonic heart; what he wanted to redeem was not only the other party, but also the himself who had fallen into the dust.
