Defy Fate, Change Fate, and Rebuild the Tang Dynasty

Li Shimin, Emperor Taizong of the Tang Dynasty, since ancient times, no one who can be an army is like Li Shimin's right ear! Named Taizong, he was actually the founding emperor of the Tang Dynasty. He was one emperor throughout the ages and had countless achievements. But in a certain book, Emperor Taizong of the Tang Dynasty was deliberately darkened. Whenever he was an enemy of the Son of Destiny, he was repeatedly defeated. My name is Li Shimin. I am reborn. In my previous life, I was so crazy that I killed Jiang Shang, my benefactor who helped me. In this life, I am reborn and returned to the beginning. This time, I actually have the system. I am determined to turn things around and change my destiny!