Sighing, Tony shook his head as if trying to shake away the last vestiges of regret. Then he said: "Ten years ago, based on my father's research, I independently developed this time-travel device. My intention was to use it to travel back in time and prevent the tragedy that befell my parents. However, I didn't know what impact altering the past would have on the future. Perhaps those I cherish here would disappear as a result, so the time journey never came to pass.",Jiang Ziya screamed in the fire: "If I'm not here to keep you company, you will regret it.",Guan Heng was overjoyed: “So it’s just a motionless thing!” He thought to himself, since it can't move, I'll find an opportunity to take it down! Looking at its size and weight, I'm afraid I can't kill it with my bare hands. Where is there any weapon Damn! If only I had prepared in advance!”。