People on the science side aren't incapable of solving problems with actual swords and guns.
It's just that most problems in this world can be resolved more conveniently and quickly with money, hackers, guns, drones, and nuclear weapons.
But when the art of guns and cannons fails, we must ultimately rely on the violence of swords to do the talking.
The corporate dog kicked through the curtain of rain, and in the dimly howling rainy night, he thrust the sword hidden in his umbrella forward as a beam of light, aiming straight for Li Pan's brow!
To describe this thrust as a torrential momentum would be an understatement—it felt like a cannonball was blasting toward his face. Li Pan didn't even hear the sound of the blade cutting through the rain; the chilling light of the sword had already reached his eye.
It must be said, there is nothing purer than a sword.