Am I a fool? No, I'm just anxious. Today I started building walls high, hoarding grain, and slowly becoming emperor. At the beginning, I took over the construction project of New Chang'an. Others lamented that the large-scale construction projects drained the treasury, but the more he built, the richer the treasury became. Oh, he Selling off-plan houses in the Sui Dynasty would be fine. Others were complaining about the canal construction, but the people were overcrowding enthusiastically. Oh, there are weekends and wages, so it would be fine. Teach Sun Simiao the correct ratio of gunpowder, Daxing firearms. Collect Li Shimin was made his disciple, and he was conferred the title of Crown Prince of the Tang Dynasty. He was asked to do what he was best at, beating his father and brother. He accepted Li Jing as his younger brother, taught him the correct posture of holding the pagoda, and beat him all the way from Yanmen Pass.