With a specific way of circulating true qi, he could create a violent gale with a wave of his hand. This gale could even produce a huge destructive force.
To a certain extent, this could make up for the problem of a martial artist's lack of attack range. However, it was only limited to those below the Second Stage because the power of the astral wind would be much weaker than the Genuine Qi Penetration.
But it's already very useful, especially for the second product before the warrior, the great satisfaction of their needs.
Did Xu Bai need it?
Of course he did.
Currently, the only thing he could completely call a long-range weapon was the hidden weapon technique of Maple Leaves Like Rain. However, this hidden weapon technique did not seem to be enough.