After I was exiled to the frontier, I became a butcher of the Tang Empire.

"In accordance with the heavens, the emperor has decreed! He ordered Prince Li Yu to go to the border to guard. Without the imperial edict, he was never allowed to return to the capital!”

Zhenguan years, a decree, Li Yu sent to the border.

Li Yu, who had no strength at all, originally thought that he would die here. However, who would have thought that he would accidentally awaken the system?

Ding-dong: The host has guarded the border for a year. Reward: Killing God Bai Qi.”

Ding-dong: The host has guarded the border for three years. Reward: 3,000 Tiger Troop.”

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Several years later, when the Turks attacked and the world fell into chaos, Prince Li Yu led his army back to the Great Tang!