Chapter 563: See the Light of Day Again

Although he felt a craving from the Cave when he obtained the item, Dong Tianyu did not directly send this item into the Cave at that time.

The reason was actually quite simple, because during the cleanup of the battle, Dong Tianyu had already summoned the Three Flags, so the Three Flags were all within the Underwater City at that time.

When the item in his hand, by some unknown means, directly erased the Underwater City, the Three Flags also vanished just like the Underwater City.

If the Three Flags were still in their initial state, or had just been promoted to a Magic Artifact, Dong Tianyu might not have said much, but at that time, the quality of the Three Flags was already close to a Spiritual Treasure. In other words, after annihilating the Merfolk in the Underwater City, with some further refinement, it might have been possible to elevate it to a Spiritual Treasure.