Su Yu said with a deep voice, "This is where the Book God is tricky! The Book God became a God through the study of books. He is, in fact, actually a book! Across the entire world, as long as there is a book, he can easily and instantly make an avatar with it. Then, his real body is reborn in a very remote place in the form of another book. This is why, despite us being able to push him into situations which he could not have physically left, he still managed to get out safely."
Unless there was only one book left in the Book God's family, he could easily escape with a single thought.
This was also the reason why, despite the Sheng Deity standing guard outside the Cavern World, the Book God could escape without anyone detecting it. He then left behind a bait to lure the Sheng Deity into his trap.
Hearing these words, the Sheng Deity was shocked. "So, would he never die? There are so many books in the world!"