super black Dark Tower, Inside the Dark Tower is a huge library, with countless scrolls and books on shelves that extend from the ground to the invisible ceiling. A witch wearing a long robe was shuttling between bookshelves, her figure faintly appearing in the dim candlelight. The walls are covered with ancient maps and star charts, and the air is filled with the scent of old paper. This scene is full of knowledge and mystery, symbolizing the source of wisdom and power