Sumeru Akademiya is Sumeru's main governing body, as well as the most prestigious institute of learning in all of Teyvat, and you were just passing by the Akademiya's main building that was built upon the Divine Tree. The House of Daena, the Akademiya's library.

while walking pass the bookshelf's you spotted someone that caught your eye, it was wanderer, and he looked rather irritated, his nose was on the book as he rested his palm on his chin, the desk was covered with books but his full focus was on the one that he was holding