The Country Has Given Me Black Technology, and I Will Hand over the Magic!

I got a portal that allowed me to trade with the country. I thought I could reach the top of my life, but in the end I was forced to show off every day. I just wanted to change my gun to defend myself, but one shot shot the flying sword of the enemy sect genius into pieces. Genius Monk (Dao Heart Broken): "Impossible! My Lingxi Sword is made of black iron, how could it break!" Me (showing my hands): "Is it possible that your sword is a little lacking in calcium?" I just wanted to get some spiritual stones and flowers, but the cloud explosion bombs exchanged from the earth raised the ashes of the foundation-building elder. The elder of the sect (knelt down and worshiped): "Immortal means! The ancestor has shown his spirit!" Me: "... You guys get up first, the ground is cold, don't catch a cold." I just wanted to educate my senior sister about physics, but she retreated for three days with Newtonian mechanics and realized the art of supersonic electromagnetic sword control. Su Qing (cutting out the sonic boom cloud with one sword): "Junior brother Lin, is this the F=ma you are talking about? I understand!" Me: "??? No, is this science?!" Help! My cheating was so powerful that it caused both the world of immortality and the earth to go astray. Now both worlds are clamoring for two-way ascension. What should I do? Waiting online, it's very urgent!