Datang: During the Prosperous Era of Zhenguan, I Bombarded Li Er

A traitor is in power? Just ask, are you afraid of getting shot? Foreign enemy invades? Can I arm an army to do it? Rifles, machine guns, sniper rifles, shotguns, rocket launchers... You name it... Ha... It's just the price, it's ridiculously high... As a time traveler, I don't have the legendary golden finger………… Chen Ye looked at Li Er and Chang Le helplessly: I'm really not a talented person. I want to say, really, what I'm good at is actually convincing people through physics... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.