Datang: Four Princes at the Beginning, Li Tai, Don't Be a Coward

{Travelling, system, accepting younger brothers, expanding the territory} The modern soul traveled into the fourth prince of the Tang Dynasty, Li Tai, and Li Tai activated the sign-in system on the spot. Are you scared? Impossible in this life! Can he still let Lao Li win over him? Others were cautious, but he talked back wildly in front of Li Shimin and tried to make trouble; The daily routine is: Li Tai is provocative to death, Li Shimin is so angry that he jumps to his feet, and the civil and military officials in the court are frightened. Let's not see how Li Tai used the sign-in system to manipulate Emperor Taizong of the Tang Dynasty during the Zhenguan period, made a funny counterattack, and defeated the Tang Dynasty!