Datang: so You Are Really Li Shimin

Lin Chuan traveled back to the Zhenguan period of the Tang Dynasty and became a tavern owner. One day, Li Er and Changsun Wuji of the Tang Dynasty came to drink; Li Er: "Shop, it's snowing heavily today. The auspicious snow heralds a good harvest, which is a sign of prosperity for our Tang Dynasty!" Lin Chuan: "No, the Turks in northern Xinjiang must be freezing cold and the people and animals are hungry. I think this is a sign that they are recruiting troops!" Changsun Wuji: "It's ridiculous that a small shop owner knows such a big thing in the world!" Three days later "Report, Your Majesty! The Turks led one hundred thousand troops southward! Please make your decision!" Li Er: "Quick, get your casual clothes ready, I'm going to the pub for a drink!"