Suffered from Lack of Firepower Phobia After Two Time Travels

Introduction: Is that right? You smoke a cigarette and travel through time? Something's wrong, Ge Lao Tzu, I can travel back and forth between the two worlds! Get rich, penicillin helps me achieve great things! Does anyone dare to stop the road to riches? Go purchase ak47, it's not too much to use for self-protection! What a bullshit warrior, beat him until he's buried in a pile of bullets and can't get out! Alarm the emperor? If you want to buy arms, welcome! Is there any mistake? Is cultivating an immortal so arrogant these days? I'll bring you an anti-tank missile. Let's see how much you weigh! The whole sect wants to try it? Sorry, I was just trying to see if the mushroom cloud could be brought back to ancient times! ...