Earth rank high-level!
It was enough for the peak of the mountain and sea realm, more than enough.
The research center was really rich.
After making a casual judgment, Su Yu felt that selling it for 5,000 merit points was not difficult. Of course, this was used to forge military weapons. If it was used to forge civil weapons, then it would be frighteningly expensive.
Bai Feng did not say anything else. A small sword appeared in front of him and turned into a key, opening the door.
“Go in!”
Su Yu waited for the door to open and hurriedly walked in.
When he entered the laboratory, he was somewhat shocked.
Countless machines were neatly distributed in a huge hall. Around the hall, there were many laboratories that stretched out.
This place was much bigger than the sub-laboratory above, and there were many more machines.
Suddenly, Su Yu’s eyes flickered!
He looked at a transparent room!
What was that?
In that room, books were floating in the air, and Su Yu looked familiar.
