After the assistant got his hands on the mouse weapon, he immediately aimed at a nearby tree and clicked the right button, firing a silver needle.
As he fired, the assistant thought to himself, Since this mouse weapon's silver needle has a range of 800 meters underwater, its power on land must be even greater. Its range should be farther, and its penetration stronger… After all, air resistance is far, far less than water resistance…
But, to the assistant's surprise, when he clicked the right button and fired the silver needle, it fell to the ground before traveling even half a meter. It was as if it had no killing power, no force, and no range at all.
