Chapter 502: The Forbidden Library, The Academic World (7)

It was not surprising that immortality was not behind the 150,000 Power. He had already thought it might be something like that; after all, the concept of 'Immortality' didn't seem to be easy to understand or achieve.

However, something key was written in this book.

Immortality disappeared at some point.

'What exactly does it mean?'

Those words could mean many things. But they gave a hint that from a certain point onwards, vampires' immortality disappeared, meaning that they had it before.

That being the case, how many had immortality? What did one have to do to attain it? Isla's immortality may have the answers, but knowing the answers to those two questions, he may also find the answers to why Isla has such immortality.

So Matthew closed his eyes and tried to immerse his mind in his recently acquired memories.