Before the end of the earth, some humans were sent to the universe. Soon after, humans found a new planet suitable for habitation. After 10 million years, scientists on the new planet looked back at the homeland of humans, the earth. They believed that after a long period of time, the earth's resources may have been reborn. They Greedy for the earth's resources, it sent some personnel to conduct reconnaissance and development on the earth. However, not long after the personnel started working on the earth, the new planet was destroyed by an unknown force, and the personnel lost supplies... Another 10 million years... The protagonist's time travel is the beginning of the story. Different world + science fiction
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Seeing that the trend is very strong, I made it on a whim,
My writing is rough, please forgive me.
P. S. I don't know much about current scientists' speculations about the future, so please forgive me if what you read in the article does not match the speculations....