[Invincible protagonist + System + one heroine + disciple recruitment + regrets + face-slapping + swordsmanship + laid-back + leveling up]
His very first chief disciple turns out to be the Little Dragon Maiden.
1: A hundred yuanhui ago, a Dao Ancestor appeared out of nowhere and swept through countless chaotic and parallel spaces, leaving the world with only one Chaos Plane.
2: Fifty yuanhui ago, he casually sneezed and wiped out millions of galaxies and universes, along with three thousand great worlds.
3: Ten yuanhui ago, he found a quiet place and wanted to sleep, but things didn't go as planned.
4: Now, all he wants is to enjoy a peaceful life, yet he ends up witnessing three thousand disciples level up and attain the Dao.
