Global Class Change: I’m Really Not Grinding!

Bai Lan transmigrates into a parallel world where everyone changes classes. Those who don't are doomed to the bottom of society. There are all sorts of new classes: warriors, mages, summoners… Bai Lan is dazzled by the choices. My name is Bai Lan, but I'll never slack off. Then he activates the Involution System, which grants a hundredfold cultivation speed whenever he outworks everyone else. When no one's watching: Just you wait, I'll outwork every last one of you. In front of others: Huh? I wasn't even trying that hard. As his strength grows and the System upgrades, secrets about Bai Lan's body begin to expose the hidden darkness of this world…