凯利公式是什么简介：The bullet that was fired at a rapid rate flashed with golden light and instantly penetrated the guard's silver armor. The bullet hit the back, penetrated three-thirds of the body, and severely injured the guard in an instant.
The bullet that was fired at a rapid rate flashed with golden light and instantly penetrated the guard's silver armor. The bullet hit the back, penetrated three-thirds of the body, and severely injured the guard in an instant.
