Mu Ergou was born in the late Qing Dynasty. In that turbulent era, survival was the only hope. In order to survive, his father sold him to a group of gangsters. Even though these gangsters were idle on weekdays, they had nothing to worry about. Ergou also thought that he had climbed to the top, but he never thought that they were a group of tomb robbers. Mu Ergou was just a test stone for them, and he actually achieved his identity as a tomb robber in many dangers.