Xu Bai opened the bottle cap and a cloud of powder flew out.
Immediately after, his True Core Strength surged as he drew the Ghost Head Blade from his waist and slashed at the four of them.
This was a slash in the air, but due to the support of the True Core Strength, it produced a strong wind that swept the powder in front of him towards the four men in black.
With the array formation and their own strength, they could defend and dodge. However, this was powder. The air contained powder. They could not possibly dodge the air, right?
Back then, Thousand-faced Poison Lord had specially picked a windy day to make his move. From this, one could see the importance of wind.
The poison was affected by the wind and its power increased.
In an instant, the powder of the Hundred Violent Poison had already stuck to the black-clothed man.