They Are Fighting for Hegemony and Dominance

This is a fantasy of mine, and I only wrote it when I was bored. What will happen after humans leave? No one told me, so I imagined it myself. One day in the future, the super earth discovered by humans can already be reached. On the other hand, the current earth can no longer survive. Finally, the last batch of humans have left, and a new civilization has begun to compete for hegemony. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.