During the Years When I Was a Father to Li Shimin

Li Yuan, a modern social animal, took the initiative to meditate on the eve of the Xuanwu Gate Incident to save his life. I thought I could survive, but was locked in a deep palace by "God's will". He used inventions to trade freedom with the emperor's son, secretly creating a prosperous age, but after his death, he discovered that all the miracles he brought would eventually be erased by history, leaving only the news of Da'an Palace.