Prehistoric: the New Emperor of the Monster Clan, Carrying Italian Cannon?

Yunyan, who was thrown to death by an ant when she went out in her last life, traveled through time and came to the prehistoric world. After becoming the new emperor of the demon clan, both Di Jun and Donghuang Taiyi were confused. "Donghuang, what is this?" "If you have Hetu Luoshu, why don't you come and ask me?" But what shocked the two of them even more was that the new emperor of the demon clan actually carried the Hongmeng Pearl with him! Our demon tribe is so powerful! Unification of the ancient world is just around the corner! But what makes Yunyan even more confused is, after unlocking the system, what is the Barrett heavy sniper reward? You want me to use modern urban technology to destroy ancient beasts? It's true that the source of all fear is insufficient firepower, and the truth is only within the range of cannons! "What? B2 bomber???" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.