Li Yao observed carefully for a long time, only to discover that, while the "metal oncomelania" were the prey most of the time, they were not entirely unable to counterattack.
When the metal oncomelania were gathered to a certain tipping point when they were fleeing in panic, they would turn around and attack the "metal starfish" instead.
The metal oncomelania were supposedly silver bugs, but they would turn deep black, and their body shapes would be narrower and longer, as if they had entered the "combat state", like the hardest nails.
Countless metal oncomelania shot themselves at the metal starfish like bullets, leaving tremendous holes on their predators.