Boss, I'm Working Overtime Today

"Congratulations, your roommate has been upgraded to a third-grade monk. You have gained 10 experience points." "Congratulations, you have gained 150 points of spiritual power and 10 points of experience." Others have maxed out their talents as soon as they time travel, but I immediately became invincible as soon as I time traveled. It was really uncomfortable, and I didn't have any fun in upgrading. Hey, boss, I'm working overtime today. Just come and bring me breakfast tomorrow. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.