In the end, Lin Fan left these samples alone.
He knew that it was better to leave these alone than to meddle with them and cause an accident.
After all, he didn't have any idea how any of this worked, so there was no reason to randomly touch things.
One last thing that caught his attention was that there was a tube that was completely covered in some kind of black substance. It was as if this black substance was covering this tube, preventing it from showing anything.
It was almost as if there was something that was being suppressed inside of this tube.
It wasn't just the fact that the tube was black tinted that his attention was attracted, but because he felt something familiar coming from this tube.
It was as if it was attracting him towards it.
It didn't take Lin Fan long to recognize what this feeling was.
He raised his hand and gathered some life energy in it, creating a little black hole.