I, the Public Enemy of the Universe, Turned Out to Be a Loli Teacher

[(Change?) Space Opera + Super Fourth Natural Disaster + Resistance + Invincibility + Mentor + Cool + Light Novel + Contrast Cuteness] The ruler of the old days, the Yuan-Devouring Titan, ate himself to death after eating twelve twelve-level cosmic civilizations in a row, and was reincarnated into a little lolita named Yuan Yuanzi. There is a saying circulating in the universe, "Ignorance is the greatest happiness." Some civilizations also regard this sentence as a creed, always living in a closed environment, treating exploration as a taboo, and eventually silently heading toward self-destruction. This may seem absurd, but it actually happened in this universe. It was still a level 12 civilization, and all that remained were ruins floating in the universe. Because they discovered an astonishing truth. When a civilization steps into the threshold of the twelfth-level civilization, it can be called a god-level civilization, but they also step into the threshold of becoming the food of the Yuan-devouring Titan... Ha!