I Am the Strongest Pillar of the Demon Slayer Squad

The third-level civilization Taige Civilization came to the earth, using the power of the planet to help the earth quickly upgrade its level in order to cope with the era of collapse of interstellar civilization 1500 years later. The seventh-level civilization hegemon of the universe - the Shifu Civilization started a war, downgrading and attacking lower planetary civilizations. For the earth civilization that has just entered the third-level civilization, how to survive in the era of collapse, and how tens of billions of humans will fight back. The earth, which is called a rogue of the earth by all civilizations in the universe, is about to fight back! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.