"Why is it precious you say, hmm there are many reasons for it," said Professor Josephine as she put the Glass down.
"The first reason is that when it was crafted, the precious materials used to make it and crafter of the wine who is an expert in his field." She said.
'Not every wine could be aged, and not every aged wine is precious.' I added in my mind, it was the text I've read somewhere a few years ago.
"The materials, the craftsmanship, and the place of storing everything is important; This wine is a perfect example of that."
"After aging a thousand years, this wine started to go through mana fermentation where the mana and medicinal energy break and merge again by sucking up more and more energy from the environment."
"It had gone through this process naturally in every thousand years, which made this wine more and more powerful until it reached its current stage."