However, no one looked down on these rocks. These rocks had been hit by the fiercest astral winds for tens of millions of years. Their hardness was probably many generations stronger than steel. Even the magic weapons of ordinary cultivators would not dare to go head to head with these rocks.
This Canyon was like a river. It was not straight, but had many turns. The astral wind passed through these turns, and not only was it not weakened, it became stronger.
However, when Zhao Hai looked at the terrain, he knew that although the gale Canyon looked very strong, there was a place in the middle of the canyon where the wind was relatively weak. There was no wind at a few turns.
The force of the wind was weak, but it was still astral wind. However, compared to other astral winds, the astral wind here was more suitable to be condensed by humans and was more suitable to be condensed into weapons.