My Father Is Li Yuan, and He Starts with Jinyang City

"Cousin, I heard that you are recruiting troops in Jinyang?" Emperor Sui Yang added a strange smile. "Your Majesty, I am here to defend you from the barbarians in the north. I have absolutely no other intention!" Li Yuan touched the sweat on his head and answered tremblingly. "You'd better..." Yang Guang quit the group chat. "Dad, get up and do big things!" Li Shimin said excitedly. Finally, one rainy night, Li Yuan made the most difficult decision in his life, and the story of Datang began.