Nation's Gambit: I Traded a Planet to Stop the Apocalypse

Zhuo Yao thought his new system meant easy money and a comfortable life—until it opened a portal to a dying world. Three months. That's all Earth has before the same invasion tears through humanity. With nowhere to run, he makes an impossible choice: bind his fate to the nation itself and offer up an entire war-torn planet as the opening move. Now he's racing against extinction, wielding resources beyond imagination, and betting everything on a desperate plan to rewrite Earth's doomed future.