Start from the Xuanwu Gate and Kill Through the Tang Dynasty

Wearing the identity of Li Shimin's eldest son Li Xuankai, he awakened the civilization simulation system on the eve of the Xuanwu Gate Incident. Ten years of simulation resulted in Beast Form Fist, Chaotic Wind Spear, and Dragon Yuan Fruit. In the battle of Xuanwu Gate, Li Yuanji was nailed to death with one shot! From now on, I will kill anyone who dares to block my path to the prosperity of the Tang Dynasty!