Underworld Rumble: All Zhang Muji initially wanted was a part time job to buy his dream girl gifts, but he found a massive strange door instead. Zhang Muji's greed angered the high-ranking officer within the door, as such he was punished to have an additional part time job. Zhang Muji was extremely reluctant, as he believes there's no point in having a part time that doesn't generate income! Zhang Muji wittily thought of charging various gods and deities "Gateway Construction Fees" to make his fortune... "Never underestimate a pro gamer! I'll stir up a storm even if it's the underworld!"