"Wow..." Elorie exclaimed, "This... this is just too incredible!"
Liu Shuyue's face also showed a look of shock.
She had never imagined that humans could transform pitch-black underground caves into a habitable home. She initially thought the skyscrapers in Jiang City were already astonishing enough, but she hadn't expected there to be experts surpassing that.
Chen Xuan gazed at the dazzling city, feeling somewhat lost in thought.
A large city built underground, its technological prowess was self-evident.
Lighting, energy, food, water cycle... nearly all resources essential for life were no longer easily obtainable from nature, and had to be artificially synthesized instead.
In some sense, this equated to a semi-closed artificial ecosystem.
At least Jiang City in 2025 couldn't accomplish this, even with the combined efforts of the world.
Compared to the desolate cities above, this place was enough to be called the future!
