The Holy Shield of the giant city in the wasteland, the hierarchy is solidified, and the cyber spiritual vein determines the fate. Lorne, a scavenger who was raised as a tool, has awakened the "template fusion" system in his body. Every time he upgrades, he must undergo a public trial - the nobles on the stage look down on him, and the audience despises him. At the first trial, he was found to be "unqualified" and should have been exiled to death. But the system gave a task: fuse the chief judge's battle template at the cost of making him disappear. Lorne gritted his teeth and executed. When the presiding judge evaporated out of thin air on the stage, the whole place was silent. From that day on, he learned to use rules to kill people. The Chaotang faction sees him as a sword, and the resistance forces see him as a kindling. But he just wants to know: When the Day of Judgment comes, who is it and who is being judged?