The way of heaven is eternal, and it will not exist for Yao, nor will it perish for Jie. When we time travel, what history will you change? After reversing everything, our lives have come to an end. Looking back suddenly, you will find that what happened in the past will happen again in the future. Even if we go through endless reincarnations, you and I are just passers-by in history.
Concept: A true portrayal of ancient times when modern people do not have golden fingers and other tools.