Datang: Li Shimin Was Misplaced as the Eldest Son at the Beginning

In the border war, the young white-robed general became an immortal legend. Four years ago, Li Yi traveled through the Tang Dynasty and was accidentally bound to the strongest martial arts system. As long as he obtained military merit, he could help determine the martial spirit. Bind Xiang Yu and become the most powerful person in the world! Bind Zhao Yun and shoot out the gun like a dragon! Bind Lu Bu, like a god or a devil! Four years later, Li Yi returned with his army, but was mistaken for his lost eldest son by Li Shimin. . . All because of the crescent moon birthmark on his arm and the jade pendant given by a former friend! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.