I am afraid that depends on what you define as interesting. If you mean anything that may explain this ship, its crew, or why and how we were brought here, then I regret to say there is very little of interest. Perhaps in time we'll be better able to identify any subtle hints that we currently fail to see while our eyes remain fresh to this place.

[ Zhongli walks with a steady purpose, not so quickly that he seems to wish to get there in a hurry but also not so slow as to suggest he intends any detours. As they start climbing the stairs to the next deck, Zhongli will offer something more. ]

One thing of note, however, is that we are in an enclosed space rather than an open world. As of yet, I cannot tell if the enclosure moves along with us like a shield in a radius about the ship and will open way to more places when we are closer to them rather than in the sea; but, once you leave the ship, you can only get so far before being physically barred.