"Time is rotten, but man is immortal?" Chen Yang was puzzled at the news.

Xuan Zhenghao said: "The ultimate mystery of the boat of one yuan is the passage of time, and people are independent of time. That is to say, you stay inside for a hundred years and outside for only one day. And you're only a day old. But I can't do that yet."

Chen Yang suddenly realized, and he said, "Can we really do this?"

Xuan Zhenghao said, "According to the ultimate meaning of the boat of one yuan, it is possible. But even if I could, I would not do that."

Chen Yang said, "Are you...