A movable heavy cannon?
Xu Xin stood up and walked over to look at his blueprint.
On the blueprint, there was a heavy cannon.
... A handheld heavy cannon?
"Brother Xin, we surely won't always stay holed up in Crystal City and not go out, right?"
Ma Hongwei looked up at Xu Xin as he walked over.
"So, I want to create a super weapon that can be carried around, allowing us to kill giant beasts anytime, anywhere, instead of just living in Crystal City."
This is something Xu Xin has always felt is lacking.
Lou Fei'Er and the others all possess very strong physical abilities, but they're still somewhat struggling when facing giant beasts.
As things stand, they have to rely on the treehouse crossbows to kill beasts.
If there's a weapon that can kill giant beasts, that would be the best...
"You haven't succeeded yet?"
"No."
Ma Hongwei's expression showed some frustration and confusion, along with a touch of helplessness.
