I had reached quite a high place after walking for quite a distance.
I think that I have walked for almost two days since I have been inside this dungeon.
Sleeping in the Gate was no problem since I had a tent and all the gear I needed to survive in the wild.
Although I did not sense Professor Mia's presence, nor did I see her from up in the mountains.
While I could see many parts of the Gate clearly from above but the Gate was goddamn so big that even with my heightened senses, I could not see any end of the Gate.
It was truly like I was teleported to a different world. It felt that I could never finish exploring this place even if I tried running for months.
I don't know where Professor Mia is either. It seems hopeless to search for her in such a huge place. And the possibility of encountering monsters increases with traveling.
Luckily, the mountain I was spawned on has fewer monsters.