Fantasy: Me! Start an Arsenal!

After time travel, Jiang Jun awakened the most powerful arsenal system! In the fantasy world, use technological creations to capture your own cities and pools! The more weapons produced and equipped to more people, the stronger the protagonist will be? Can you be the strongest in the fantasy world without practicing? You have unparalleled celestial skills and flying swords on your feet. Can it beat my magic modification RPG? If you activate the sect-protecting formation, can you stop my tens of millions of artillery pieces? Take away a flower and a * from me, and I want you to give back a tree and a pond. If you kill one person from my sect, I will destroy your entire sect! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.