A group of people eagerly began researching on the tablet.
It turned out that this ancient relic indeed possessed a higher level of technology than humans; the words on the computer appeared like flowing ripples, transforming into text comprehensible to humans with a mere thought.
Lu Yuan looked closely, and those ripples constantly wriggled, eventually turning entirely into Chinese characters!
"The principle of this technology is completely unknown... How is it achieved?" muttered several technical officers.
Each item displayed would come with a 3D image and a related voice introduction.
"Gold, silver, copper, iron, and other conventional elements, almost unlimited supply..."
"That's quite normal, as it's a materialist civilization, lacking no ordinary resources," Lu Yuan thought to himself.
Then he was surprised: "They even have cheap radioactive elements... Are they extracted from the Earth's core? 1 value degree for 10 kilograms of enriched uranium?!"