No system + hot blood + mecha + no harem + knife + absolutely funny and clever.
Human existence is an experiment at high latitudes, and the ancient gods worshiped are actually observers outside the blue star.
When technology meets cultivation, and armor meets mecha, what will be the outcome?
The experiment on Sky Blue Star is over and the alien fleet is invading. How to resist it.
The end of the world is coming and monsters are raging. How to protect yourself?
If you can step on a dragon with your feet and cut a starship with your sword, then where should you go?
How will the war between monsters and humans end?
The author has been a bookworm for ten years. He pays attention to the basketball circle and the Internet celebrity circle. He is a true ikun. Everyone is welcome to read this book. Absolutely hilarious.