The destructive power was even stronger than the destructive desert's. This surprised Zhao Hai. He had no idea where the destructive power came from. All the destructive power in the destructive desert came from the giant Demon Sword, and the giant Demon Sword had a traction crystal. In other words, if one wanted to exceed the destructive desert's destructive power, they would need at least one traction crystal that exceeded the sum of all the giant demon swords. And such a large traction crystal ... That could definitely be called a rare treasure.
However, Zhao Hai also knew that they were still a distance away from the source of the destructive power. At the same time, he was a little worried. He was worried that if the destructive power was really man-made, the place would not let them destroy the source so easily. They would definitely think of a way to deal with them.