Aside from the Burner-type worms, Li Ang also created several other types of combat-ready worm weapons.
For instance, there was the Bomber-type Worm. It resembled a coconut with eight long legs and was filled with explosive substances. This type of worm obeyed Li Ang's commands, crawling rapidly along the ground and exploding immediately upon contact with a target.
Another example was the Ground-drilling Worm. It was over three meters long, plump and round, with armor covering its body and a sharp, eight-sided protrusion for a mouth. This type of worm could drill holes in the ground like a boring machine, with high efficiency. If multiple worms worked together, they could potentially cause the surface of a specific area to collapse.