My Gold-Digging Girlfriend Dumped Me, Then I Activated the Billionaire System. Why Are You Crying?

After graduating from university, Xu Kai works himself like a beast of burden at a company by day and takes a part-time job as a bar waiter at night. He works himself to the bone, only to be betrayed by his girlfriend. Then he awakens the All-Profession Experience System. 【Ding! Congratulations, Host. You have obtained the All-Profession Experience System.】 【This week’s profession: Bar Server】 【Career rating: D (Professions refresh randomly each week. Reach an A rating to unlock the next profession early).】 【Ding! Congratulations, you have received a beginner’s gift pack: 100% ownership of Nightfall Bar and ten million in start-up funds.】 … Try out being a bar server, and I get a whole bar? Try out being a driver, and I get a luxury cruise ship? Try out being a landlord… Holy crap! You’re saying an entire upscale residential complex belongs to me?