C168 Su Feng's Worry

"This is the ultimate weapon for resisting an Outer Space invasion, the renowned Black Wind Cannon!" Su Feng introduced with an air of awe.

"Black Wind Cannon, what a piece of work! It's a top-tier weapon!" Zhang Lieh's eyes gleamed. To be honest, whether in his past life or this one, this was his first time seeing such a high-grade weapon up close. He was aware that once fully charged