Laura smiled and said, " brother hai, you should know the cultivation techniques used by the desolate race. Those cultivation techniques are more suitable for refining equipment and using arrays. The offensive strength of those cultivation techniques are not very strong. And after the desolate race arrived here, they did not change their cultivation techniques. Instead, they used those cultivation techniques as a Foundation to invent the demon Armor. The demon Armor can be said to be the most important invention of the desolate race. &Quot;