Datang: Teach the Prince Dragon-Slaying Skills at the Beginning!

Bad news: He was kicked out of the Imperial Academy and denounced as a Confucian scum! Good news: In the beginning, the prince of the Tang Dynasty is taught dragon-slaying skills, and thunder falls from the sky to support him! In the twelfth year of Zhenguan, Wang Huaijin stood in the heavy rain in Chang'an, stepped on the books of sages, and looked directly at the princes: "Confucianism teaches you the art of subduing dragons, and uses it to herd people; today I teach you the art of slaying dragons, and uses it to change the world!" As soon as he finished speaking, thunder exploded in the sky, and the century-old locust tree was instantly blackened! Li Ke was horrified, Li Tai was surprised and suspicious, and Prince Li Chengqian even dragged his remaining leg and knelt down to beg for the truth! In the main hall of Li Zheng, Wang Huaijin took a sideways approach with his sword, and continued to die without saying anything shocking: "The earth beneath our feet is originally a ball, and gravity locks all living beings in!" "Dragon is not a divine thing, but a machine. If things go well, a strong country will change its owner!" When the world map was spread out, sweet potatoes with a yield of 5,000 kilograms per acre and potatoes with a yield of 3,000 kilograms appeared suddenly—— Behind the screen, Li Shimin, who had been eavesdropping for a long time, finally couldn't hold back anymore, crushed the tea cup and asked in a trembling voice: "Sir, can I buy a share in this dragon-slaying business that produces thousands of pounds per acre?!"