Chu Tian's family was wiped out by hostile forces overnight, and he escaped by chance. In order to take revenge, he concealed his name, mixed into the black market, gathered desperadoes, and established a huge underground kingdom using his business acumen and iron-blooded methods. He started as a humble killer and spent ten years annexing all his enemies' territories. When he returned to the ruins with thousands of troops and horses, and his once arrogant enemy knelt at his feet, he discovered that at the end of this revenge, there was an even more endless emptiness.