When Something Happens in Another World, I Take Out Gatling with My Backhand

System + time travel + technology flow + multiple female protagonists + cool writing] Lin Feng, a top materials scientist, was transformed into an alien sacrifice after his experiment exploded? He was about to be thrown into the crater of the volcano by the savages to worship the gods... [Ding! Your "Civilization (Pretending) Thruster System" has been bound! Novice mission: Make big news right there that will make the savages kneel down and call daddy! Reward: lighter + knife! Lin Feng looked at the sulfur, bird droppings, and charcoal at his feet, and smiled evilly: "The mountain god asked me in a dream! He said that your sacrifice posture is wrong - I will set off a big firework for you!"