Great Tang: Grand Marshal of the Armies

In the third year of the Zhenguan era, the Tang Dynasty faces troubles at home and abroad.

Hundreds of thousands of Turkic troops invade the Central Plains, and the capital, Chang'an, is in grave danger.

Could the Tang Dynasty's fate really be at an end? Is it truly doomed to fall?

At this critical moment, Li Zhengyuan awakens the "Mandate of Heaven" System. Facing the menacing barbarian invaders, he single-handedly forces the Tang Dynasty to endure.

Li Shimin: "As long as Li Zhengyuan is alive, the Tang Dynasty should be invincible!"

The Turkic Empress: "The realm still belongs to the Li family, but Li Zhengyuan is the only one I truly respect."

Princess Changle: "I will love only my husband for the rest of my life. What kind of thing is that Zhangsun Chong, anyway?"

Yuan Tiangang calculates with his fingers: "The prosperous Tang Dynasty was supposed to last five hundred years, but it lasted another thousand?!"

Li Yuanzheng quietly takes a sip of wine: "System, bring me the map of the world! ..."

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.