How far is the journey home?
Is it a ten-hour flight from the other side of the world to the other side of the ocean?
How many years did it take from feudal patriarchal society to modern civilization?
Is it the sadness expressed through tears?
Or is it the accumulation paved with blood?
Let's take a look at her experience from a "little talented Chinese girl" to a transparent soul; from a girl chopping firewood in the mountains to a powerful prime minister of a country, and she will tell you the concept of "home" between heaven and earth.