第1章 开局面临玄武门之变

The game begins with the Xuanwu Gate Incident.

In a sudden twist of fate, he transmigrates and becomes Li Chenggan, the Crown Prince of the Tang Dynasty. Facing a tragic future, Li Chenggan, who has acquired a system, remains completely unfazed. Li Shimin: Chenggan, why did you rebel?! Li Chenggan: Please address me as Your Majesty, the Retired Emperor! Li Shimin: Chenggan! Li Chenggan: Retired Emperor! When Li Chenggan commands a million-strong army, Li Shimin is nothing but a Retired Emperor! When the dragon flag of the Tang Empire flies across the world, when the dragon flag of the Tang Empire begins to appear in other worlds, when the laws of the Tang Dynasty become the laws of all heavens, when Emperor Li Chenggan of the Tang Dynasty reigns supreme over all heavens, the Tang Empire stands above all heavens!

一朝穿越，成为大唐太子李承干，面对来自未来的悲惨结局，获得系统的李承干丝毫不慌。 李世民：承干，你为什么谋反？！ 李承干：还请太上皇称呼陛下！ 李世民：承干！ 李承干：太上皇！ 当李承干手握百万大军，区区李世民？ 太上皇尔！ 当大唐帝国的龙旗在全世界飘扬，当大唐帝国的龙旗开始出现在其他世界，当大唐律法成为诸天律法，当大唐皇帝李承干凌驾于诸天之上，大唐帝国立于诸天之上！