Someone said to me a long time ago: There must be a person somewhere in this world who is your true destiny. You have been destined for three lifetimes, so don't panic or be upset, just wait for your destiny to arrive. So I often think about: What if he and I are not from the same country, or what if he and I were not born in the same era, or even if we meet, how can we identify each other. Even if the three lives have been predestined for a long time, what will be before and after the three lives? We travel through time and search in history, whether the present is before, after, or in between. So where are the traces left by the past? History is a modern history. This history full of marks of the times tells you: Where is your real name, Emperor, and who is it? He and her had a long and intertwined love affair