Long Fei knew that these highly educated individuals looked down on this remote and wild place.
It had nothing to offer them, and it was certainly not a place for utilizing their combat skills.
Only out of curiosity about the Secret Realm did they agree to come and have a look, with no intention of staying.
Long Fei approached the physicist and asked, "You study physics, with today's science, can you refine steel to the nanoscale?"
"Nanoscale?"
The doctor frowned and shook his head, "In the laboratory, we can make steel materials close to the nanoscale, but not truly at the nanoscale."
Long Fei nodded and had someone bring over an ordinary steel knife.
This steel knife was the weapon used by the Demon Clan in the beginning, very inferior in quality, even worse than common steel.
Long Fei showed the knife to these intellectuals, leaving them utterly puzzled as they had no idea what Long Fei intended to do.
