Demonic Reform of the Tang Dynasty

An endless stream of senior time travelers are working tirelessly to transform countless ancient times and spaces with modern technology. Liberal arts students can memorize and recite poems to compete in the court, run newspapers and print to develop the economy, and at the worst, they can become copycats. Science students can make salt, make wine, boil soap, burn lime to make cement, and use three acids and two alkali + one nitrate, two sulfonates, and three wood carbons to dominate the world. But since Bai Yuqi came to the Tang Dynasty with the Western Fantasy System, history seems to have entered a hairpin bend, and the technology tree has skewed towards the unorthodox route without hesitation. Scientific farming is so weak, look at my druid farming! Modern medicine is so weak, look at my alchemy and potion science! War technology is so weak. Look at my multi-rivet steamer and constructed puppet, goblin airship and dwarf helicopter. Do you want to know about the steam mecha? Click on a lighting spell, add all the rest to physical fitness, choose a two-handed giant sword as a weapon, learn a blacksmith as a secondary job, go berserk while shirtless, and be done with it as long as you are happy!