The Strongest Planet?

Are there no other civilizations beyond Earth? That's what people thought until the advent of white light. Why is our planet ranked 100th? Or the last one? My protagonist can bear this... Hehe, because it was my first time to write this online article and I came up with it in a flash of imagination. My friend asked me to write it and publish it online to try. ... Take care of me This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.