"P-Palace!?"
The group looked up, dumbfounded, at the colossal golden gate piercing the pitch-black sky.
They had seen planet-scale wonders before, such as Cybertron's completely mechanized satellite, but this was their first time seeing a planet-scale "ancient wonder."
What was even more miraculous was that the place they had just been standing in was a high-tech, species-diverse planet. How had it suddenly turned into this?
"What a huge gate!" Xiao Yu exclaimed, her little mouth hanging open.
Jack Ryan rubbed his chin, his face full of confusion.
Gao Gong first looked at the sky. There was no artificial atmosphere overhead, nor were there any stars in space. Instead, there was only profound darkness. He then looked down. The heat beneath his feet was no illusion—the engine transformed from the planetary core was still operating at full power.
This indicated that the golden palace before them was closely connected to the planetary engine.
"Everyone, please come in." The "Lobster Spirit" led the way. As it moved forward, a small door suddenly appeared in the center of the golden gate. It looked both as if it had just appeared and as if it had always been there.
"Nanotechnology?" Qin Zhenzi murmured.
"No. Spatial materials."
Gao Gong touched the "golden material" beside him, and the system automatically displayed a prompt—
[You touched a Level Four alloy—Subspace Alloy]
A Level Four alloy. In other words, it was a supermaterial that could only be produced with the refining technology of a Level Four civilization—and it covered an entire planet.
What a rich guy! Gao Gong sighed inwardly.
"General, you have a good eye. You recognized the materials used in my palace at a glance. Then may I ask you to guess where you all are now?"
At the end of the palace, a