As Han Dong was looking up at the "Steam Pillar", a powerhouse that could rival a large nuclear power station, he spotted a circle of large auxiliary buildings set up in mid-air.
Located in the middle of the cylinder, about four hundred meters above the ground.
Starting from the Steam Pillar, there extended a kind of "connecting pipeline" with a diameter of 10.2 m (for vehicle and living things transit).
There were twelve connecting pipelines in total, arranged in a spiral formation around the midsection, supporting and linking a "Circular Fortress" that encircled the Steam Pillar, as an auxiliary building.
The surface of the Circular Fortress was engraved with a very conspicuous pattern of a "Gear Cross" in dark brass.
On the periphery of the Circular Fortress, there were also several "Whale Landing Spots", capable of accommodating Rust Whales of various sizes.
"Everything here is managed by the [Gold Master]?"
