From MC's perspective:
After observing the metal fragment, I used the system space to store it inside. I made contact for a moment. But it's enough for the system to act.
Without other metal fragments, it's hard to guess the name of the artifact. But still, the lingering mental power left in it shows its preciousness.
Then I turned my attention towards the pit. Instead of wandering elsewhere, I decided to investigate this place as much as possible.
As for the accommodation, I have the Gregor mansion with me. After gaining some clarity, I started continuing the digging.
2 days later,
After carefully digging up a few important places. I have failed to come across anything useful. The only thing regrettable was that my mana reserve is low.
I can only use the remaining mana for emergency purposes. Seeing that a trace of apprehension appeared in my eyes. Before coming here, I thought No Man's Land was easy to survive.