"This is our ultimate defense against alien invasions, the famous Blackwind Cannons!" Su Feng introduced proudly.

"Blackwind Cannons? They really are top-grade weapons, aren't they?" Zhang Lie's eyes gleamed. This was the closest he'd ever gotten to such weapons, both in his past life and his current one. Allegedly, at full charge, these weapons could easily kill a monarch-class hunter or an alien battleship.

Su Feng's smile was burnished with pride. After showing Zhang Lie around, he went right to business. "The reason I've called you here today is with regards to the development of these limit fragments, as well as those white-grub cores and growth factors that you've brought up. I've heard that you're publicly selling this valuable military resource!"

"Only in limited quantities," Zhang Lie added.

They were walking toward Su Feng's office.

"Is that so?...