The most powerful transcendent artifact in his possession right now was the Mystic Yin Mirror, and that was all he could use. However, even though the Mystic Yin Mirror was effective for killing, it wasn't particularly useful in terms of destruction. It couldn't do anything against this gourd artifact. In addition, Miao Yi didn't have any other long-ranged weapons in his storage ring...
Suddenly, Miao Yi's eyes shone as he remembered that he still had a weapon he could use for long-range attacks—the tiny mantids. He could control those little fellows remotely to attack his enemies. However, although they could ingest crystal coins, Miao Yi wasn't sure if they could chew through a transcendent artifact that was refined using Crystalline Obsidian.
That said, he had no other options. Regardless of the method, he had to try. However, he worried whether or not the tiny mantids could survive the demonic aura in this place.
