In Kyoto, Qing Dynasty, a well-planned assassination pushed Ye Qingmei, a stunningly talented and beautiful hostess, to the abyss of death. At the moment when blood soaked the ground, Wu Zhu, who was just an ordinary living robot, had the silent "core code" in his body activated by hatred! His eyes instantly flashed with colorful lasers, the force upgrade system suddenly opened, and the cold mechanical body began to transform, gaining life, emotion, and the power to destroy heaven and earth! He blindfolded his eyes just to remember his hatred, but he could sense all the entities around him, and he vowed to make all those behind the scenes pay with their blood!