Cut off your hand at night, and burn the whole city with cold embers. He was once the most silent executioner in the underground black market, but because of a betrayal, his left arm was cut off by his own hands, and his blood was stained in the wind and snow. When he climbed up from the ruins, his left hand had turned into a furnace bone, capable of burning all rules and lies. Standing opposite him is an intelligence dealer codenamed "Ji Gou Xin" - a living scalpel that can cut out memories and reshape personality. The two were supposed to be prey and hunter, but when the city turned into a sea of fire, they saw the same loneliness in each other's eyes. When the state machine pursues them, and when the alliance of superpowers attempts to refine them into weapons, the flames of cold embers and the blade of Ji Xin will eventually tear open the backbone of this hypocritical city.
