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.",Let me know if you have any other text you'd like me to translate!,Upon arriving at the entrance of a massive cavern, Daniel looked at the young man standing before him. This youth possessed a physique sculpted with evenly developed muscles and an aura of strength that radiated prowess. "Guan Heng," Daniel said, "Your training this past year has been rigorous, and your results are truly remarkable! Now you face the ultimate challenge within Kunlun Town. If you succeed, you will be awarded the highest honor!"。