A conspiratorial encounter made him decide to become the strongest sword in his hand, even if he went through fire and water. The final battle kicked off as the gears of conspiracy turned, and he turned into Shura and was stained with blood for three thousand people as he wished. Mechas, war, endless death and betrayal, what is justice on the battlefield? When all his plots collapse, is the value of his life just a killing machine built by him for his ambition? If he chooses to follow him to death and bear all the sins, however, he will have to live in pain to repay the evil karma of three thousand blood stains. The lost memory, facing himself and his clones, picking up the sword again, fighting for revenge or fighting for peace, even when life comes to the end, the endless bonds can still be cut.