After transmigrating to a prisoner-of-war camp where Goguryeo holds Sui soldiers, he awakens a God-Tier Sign-In System at a critical moment!
"Ding! Sign in at the prisoner-of-war camp. Reward: the legacy of the Hegemon of Western Chu and Li Guang's arrow technique, capable of piercing a willow leaf from a hundred paces."
"Ding! Sign in while standing on Khan Shibi's head. Reward: ten thousand Black-Armored Cavalry."
"Ding! Sign in while sitting on the throne of the King of Goguryeo. Reward: thirty thousand Wei Warriors."
"Ding! Sign in while holding Yang Xuangan's corpse. Reward: a special organization, the Embroidered Uniform Guard."
He fights his way out of the prisoner-of-war camp, utterly destroys Goguryeo, and reverses the fate of the Sui Dynasty. The end of the aristocratic clans is at hand...
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.
Author, you became a eunuch so quickly