C552 Returned to its original owner (2)

"Over here is our king's painting shelves, they look very sturdy, we chose to make them using the most precious wood, all the cultural crystals of the Death Clan are here, everyone can look at them, and then you can come over here." The Monster led me to a bookshelf inside. It was rare to see those things on the bookshelves outside, but all I saw were large box