Tang Dynasty: After the Xuanwu Gate Was Destroyed, I Established a New Tang Dynasty

Traveling through the Tang Dynasty, Li Chengxuan became the posthumous son of the former crown prince Li Jiancheng. He was homeless, had no food to eat, and was hunted down by Li Shimin every day. His life was miserable. Fortunately, he awakened the system and gained the courage of the Overlord at the beginning, as well as historical celebrities such as Zhang Liao, Yue Fei, Zhang Liang, Shen Wansan, and tens of thousands of Wei troops... With these capital, Li Chengxuan destroyed the Turks, retreated from Tibet, annexed Goguryeo, established a prosperous country, and was awarded the title of Fengtian Khan. … Many years later. Li Chengxuan, who was approaching the city with troops: Li Shimin, some debts must be paid!