Chapter 456: A letter of challenge

Bloody Battle Island is located in the Thousand Star Region. It was originally just an ordinary, uninhabited island, at most just a little larger in area.
However, sixty thousand years ago, two people who had reached the highest level in the world, namely, half-step Dao realm masters, had a life-and-death battle on this island. This battle was earth-shattering, and the final result was that most of the island sank directly.
One of the Half-Step Dao Realm masters even died on the island.
The...