After exiting the map of the Goblin Ruins.
Chen Mang didn't linger for long and directly activated his "Civilization Order" on the Shahe Plain: the sooner it's used, the sooner it cools down.
In the next moment—
A teleportation gate with a black edge and a starry center slowly appeared in front of him.
It was extremely tall.
It was over thirty meters high, almost enough for a massive truck to drive through it vertically.
"Woo..."
Accompanied by the sound of a whistle, the Constant Star Train immediately entered the giant teleportation gate, quickly entering a pitch-black space, with no sign of light or sound around.
It was as silent as being in outer space.
As the teleportation gate slowly closed behind.
The "Resource Detection Radar" began to buzz frantically; there wasn't a single mine underground, they were all open-pit, and there were many of them.
"Wow..."