I suspect Earth Immortal Cells aren't naturally produced by the human body.
"Now, I believe you have the potential. You are one of the 'samples' I currently value most. I can provide you with a great deal of intelligence—about Earth Immortal Cells, about the Secret Organizations and the Ancient Ones, about the Pioneer Group, and, what you want to know most, about your master, Wandering Immortal."
Beretta said with a smile.
He had been keeping an eye on Yi Beidou for a long time. Back then, however, even though Yi Beidou displayed immense talent, he was still too green and far too weak in Beretta's eyes.
Only now, after Yi Beidou had crushed several secret factions and demonstrated his formidable power, had he truly become the "sample" Beretta valued most.
The very first thing he did after leaving Lotus was contact his sample, Yi Beidou, which was a testament to the importance he placed on him.
Yi Beidou's eyes narrowed slightly.
