Actually, a significant portion of the audience in the cinema today was not unfamiliar with the story of "The Wandering Earth" — after all, the story was adapted from a short piece in "Brainhole World".
However, the original text focused mainly on the macro perspective, whereas the movie zoomed in on the individuals caught up in this catastrophe.
The story began with a family — a family on the verge of parting;
The starry sky was vast, and the Milky Way brilliant.
In front of a bonfire by the seaside, a father and son gazed up at the stars above.
"Daddy, there's an eye on Jupiter!"
"That's not an eye, it's a giant storm on Jupiter's surface."
"Why...?"
"Because Jupiter is like a huge balloon, and ninety percent of it is hydrogen. Do you know what hydrogen is? It's the fuel for the big rockets Daddy flies. When it burns, it roars and pushes Daddy out of the Earth. When that time comes, whenever you look up, you'll see an especially bright star — that's where Daddy will be."
"Daddy, when are you coming back?"
"...When the day comes that you can see Jupiter without needing a telescope, Daddy will come back."
Chapter 432