Wang Yuan, a scavenger in the Beijing Star garbage dump, was eroded by the energy of the abyss while trying to save an orphan, and he awakened "quantum perception" - he could hear the breathing of mechas and predict the enemy's murderous intentions. He piloted a scrapped mecha to fight back against the bullies, but he was pursued by both the military and the Zerg. From cannon fodder to legend, he led a group of abandoned brothers to fight his way through the gap between the abyss and humanity.