The grenades alone have powerful destructive capabilities against spaceship structures.
The arc generated by the charge materials can also greatly affect shields.
Although its effects on armor are average, Chen Ming can't expect a weapon that can penetrate shields, pierce armor, and destroy structures all at once.
Finding a weapon that can effectively destroy structures while also having an impact on shields is already the best Chen Ming could find.
It's just enough to make up for Chen Ming's current situation.
However, this Energy-Charging High-Air Cannon is a weapon installed at a medium load-bearing point, and its price is extraordinarily outrageous.
Five million for one, that's ten million for two.
With Chen Ming's current assets, he can only afford to buy two.
Who can stand their assets shrinking by a third just like that?
If it weren't for Chen Ming not needing extra spare ammunition, the price would be even higher.