Datang: Struck by Lightning at the Beginning, Forced to Become a Sage

Su Mo, the top modern sea king, got his retribution even worse than the fish pond exploding—— On a rainy day, I swear I'll be struck by lightning and burp on the spot! The bound "immortal cultivation system" was split into half and thrown directly into the Tang Dynasty where Li Shimin had just ascended the throne, and he became a penniless gangster! The paradise of dreams? Immortality? No! There is only a crashed system that refreshes the screen like crazy: Warning! Please accumulate teacher ethics points to repair this system! Want to redeem your magic power? First, teach the naughty kid to memorize the multiplication table! Want to live forever? First come up with high-yielding food to feed the victims! Su Mo, who was forced to do business, picked up the pointer, and his painting style gradually became magical—— Improved curved shaft plow, doubled food! Li Shimin was shocked: "This is a sage!" Come up with the Zhenguan version of black powder, and the Turks explode! Cheng Yaojin knelt down and begged: "Teach me, sir!" Until the Turkic cavalry made a comeback with the secretly learned gunpowder technology, outside Chang'an City, Su Mo, dressed in green shirt, stood in front of thousands of troops. Behind them are the monks of the Tang Dynasty wearing heavy rune armor, and above their heads are the princesses and sword fairies walking with swords! He chuckled and raised his fingers, his voice shaking the sky: "Your Majesty, gentlemen, please take note——" "Sword! Come!!" In an instant! The wooden sword of a boy in the school, the treasured sword of the general's palace, the magic weapon of the country in the deep palace... Chang'an's million swords soar into the sky! Turn into a torrent of steel tearing the sky apart! At this moment, He, a scumbag teacher who was forced to start a business, cut off the era of the entire Tang Dynasty's rise with one sword!