Vincent realized that the tower has a maze-like structure after arriving at Professor Levent's room.
'It's cold…'
Vincent thought after entering.
Since he has limited senses right now, he couldn't tell how large this room was but based on the echoing sound of their footsteps, he can guess that this place is quite huge.
"Come here… I'm currently developing a liquid designed to melt a special type of metal… I do have a couple of bottles with me that I want you to modify and improve. I'm sure this thing is still considered a potion, right?"
Professor Levent said as she guided him to her workbench.
'Hydrochloric acid?' Vincent mused after hearing the Professor's explanation. As far as he knows, that type of acid can eat through metal.
Vincent felt curious about this liquid.
As soon as she handed over a test tube containing about 20 ml of this liquid, he immediately appraised the item to see what it is all about.
[ A Vial of Metal-Melting Liquid ]
[ Quality: Mid-Grade