Earthfall: in This Interstellar World We Have the Final Say

Lu Yuan, a staff member from the ultimate civilization "Pan-Human Empire", was dispatched to the Andromeda star region 2.5 Million light-years away from his hometown as a "deep space ecological observer". Here, he met the indigenous humans who used nuclear fusion as a magical skill, the gods who used psychic lightning as their ultimate move, and the Zerg who thought they could devour all things. Looking at these "countrymen" fighting to death in the dark forest of the universe, Lu Yuan sighed. "Um... Excuse me, can you go farther away when fighting? This nebula is the 'endangered species reserve' we just designated." Archbishop of the Gods: "Arrogant! Give me a world-destroying psychic storm!" Lu Yuan glanced at the anti-mosquito badge on his chest: "Who turned on the lights so brightly? The light pollution exceeds the standard." Zerg Overlord: "Roar! Devour him!" Lu Yuan took out the sweeping robot: "A large amount of organic garbage was detected, and cleaning plan No. 7 Was activated." In order to prevent the only "human fellow" here from becoming extinct, Lu Yuan had to take out a "Primary School Handicraft Class Textbook" from his pocket and throw it to them. "Take it and learn it. This is a secret that is not passed down in our hometown." Thus, a legend began that made the whole universe tremble. The alien overlords trembled: What kind of monsters live in that place called "Earth"?