The Lease on the Earth Has Expired, Please Move Out Within 3 Days

When aliens announced that the lease on Earth would expire in 72 hours, all mankind fell into panic. In order to prevent humanity from being wiped out, Lin Xuan, a dead-eyed college student, and Zach, an alien property manager, embarked on a journey to find the original tenants of the Earth. However, the truth is more absurd than imagined: The original tenants of the earth, the dinosaurs, became extinct 65 million years ago. Human civilization turned out to be just a "landscape rider" in the dinosaur lease, and it had a bad reputation. "You mean, we humans are just 'ecological decorations' in the dinosaur lease?" Lin Xuan asked. "To be precise, it's an 'ecological landscape'. It's quite successful." Zach corrected. Facing the upcoming "lease cancellation and liquidation process", the only solution is to let Lin Xuan, a college student who often fails his courses, renew his contract to become the only tenant on earth and manage the other 7 billion "ecological landscapes". Now he must find a way to earn galactic foreign exchange to pay the sky-high rent. From decoration upgrade to contractor, this is probably the most absurd entrepreneurial story in history.