Become Invincible After Rebirth: My System Is Yuanchu

Xia Junlin, a college student, was struck by lightning and time-traveled to the body of a loser from the chaotic Xia family. He awakened the [Original Invincible System] (the inheritance device of the Xia family's ancestors). From family overturn, state hegemony, and the unification of the world to the revelation that the world is actually chaos. The Chaos Incense Burner then swept across the high-dimensional fairy world/god world, stepped into the original Chaos Sea, quelled the chaos of the Annihilating Heavenly Demon in the reincarnation of the ancestor Xia Hongmeng, and finally killed the Heavenly Demon Emperor, becoming the eternal and supreme invincible existence in the Chaos Sea.