The insect control techniques weren't difficult to cultivate, and given Han Li's current cultivation and comprehension, they were easily learned. Even so, these secret techniques greatly broadened Han Li's horizons and the many recorded methods to direct insects to attack were fascinating and impressive. The Insect Armor Technique in particular had allowed him to act on his previous musings of the idea.
Previously, he was able to concentrate the black-tainted Gold Devouring Beetles into simple forms such as blades; however, objects as complicated as battle armor were still out of reach. It was a difficult matter that couldn't be resolved. With the Insect Armor Technique contained within the jade slip, he was able to skillfully learn how to condense battle armor in only a month.