The main body of the Marsh Museum is not very large. During the Golden Era, it served only as an observation post and ecological zone core, with a total of only three layers. The hidden third layer was a clue given to Murphy by the King of Bone Biting.
Despite its small size, this place is fully equipped.
Basically, every function Murphy could think of or couldn't think of is here. For instance, he and Triss discovered during their last "visit" to the private bathroom that it surprisingly had a massage function. Moreover, after the hidden third layer's biological laboratory was restarted, the elevator, originally only descending to Layer 1, unlocked new slots, enabling further descent.
Three vampires and a Wolf Person stood inside the elevator filled with futuristic styles, a strange combination mismatched with the surroundings, staring up as the elevator's digits advanced to "-1."
