Lu Zhaohan is a silent scrap recycler in the corner of the city. He lives with rusty iron every day. No one knows that he can hear the whispers of the dead when his fingertips run across the metal. Qi Lin is the cold-faced heir to a financial giant. Under his suit and ties, his blood has the ability to freeze time. When a massacre of superpowers breaks out in the city's underground black market, the two are forced to join forces under the bloody moonlight - one can devour memories, and the other can reverse cause and effect. But no one knows that the one who really controls everything is Lu Zhaohan, who always silently wipes his old pocket watch when closing his stall at dusk. He is not a victim, not a tool, he is the source of all abilities, the silent zeroer.