"Examinees."
Once Xia Ping and the others were all seated and the warship took off, a voice immediately rang out over the loudspeakers. "I'm Miao Dongsheng, the chief examiner sent by Yanhuang University. The location of your exam is called the Wild Sand Ruins."
"It's a unique ruin space, a world unto itself. It's vast—about the size of a massive island."
"But the environment in this ruin space is extremely harsh. The average temperature during the day is over sixty degrees, while at night it averages minus forty. The temperature difference between day and night exceeds a hundred degrees. Ordinary life forms simply can't survive in this ruin space."
"And you'll have to enter this place and survive for thirty days!"
A ruin space?!
Xia Ping's eyes flickered. He had read in his textbooks about the many ruins that had appeared on Yanhuang Planet. Some were technological bases, some were ancient tombs, and others were ruin spaces.
These ruin spaces were self-contained, with complete food chains, like miniature worlds. They were vast in area.
Yet scientists had no idea how these spaces had come into being. Had they been created by some fantastically advanced technology? Or had they always existed, only to be put to use by people in ancient times? No one knew to this day.
What was known, however, was that every ruin space was different. Some had excellent environments and abundant spiritual energy, making them suitable for human habitation and rich in spirit medicines.
Others had harsh environments where ordinary humans would die the moment they entered!
Clearly, the Wild Sand Ruins were not a place where ordinary people could survive.
"In this world, the most fundamental thing for any living being is survival!"
The voice rang out again. "No matter how noble you are or how