I Handed Over a Two-Way Portal and Became a National Treasure!

Xu Feng obtained a Dungeon System.

Every time Xu Feng completed a dungeon mission, he could earn generous rewards.

His first otherworld was the dungeon based on The Wandering Earth.

But the first problem was facing temperatures of over a hundred degrees below zero on the Wandering Earth, not to mention completing the mission amid countless dangers!

To be on the safe side, Xu Feng decided to turn it over to the nation!

The nation could help him complete his missions.

So when Xu Feng handed over the space-time portal, the top brass were shaken!

Several days later, the Dragon Nation drew up a top-secret plan.

One elite unit after another arrived. Starting with The Wandering Earth, they set out to conquer one otherworld after another!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate.