Transmigrated to the Tang Dynasty, Zhang Nuo just wanted to peacefully run his tavern, improve his finances, buy a maid, marry a beautiful wife, and live a good life. However, on his first day of business, he received a special guest—Li Shimin. As a transmigrator, he possessed a vision and insight far beyond this era. Casual remarks made to Li Shimin sounded earth-shattering. Soon, Zhang Nuo discovered that his offhand comments were becoming the Tang Dynasty's governing policies...