I Became a Eunuch: The Princess Was Actually My Bedchamber Maid

[Court Intrigue, Golden Finger, Eunuch, Wife Is a Princess]

Guo Yi accidentally transmigrates to Daxu, a dynasty that never existed in history. As a reward, the System gives him a golden finger.

His wife, Hu Wan, is also in Daxu, and she's a princess.

Daxu is a weak nation.

To maintain peace along the border, it has no choice but to send a princess to marry into another state.

That princess is none other than Guo Yi's wife, Hu Wan.

With the help of his golden finger, he endures countless hardships and stops the marriage by kidnapping his wife.

On the day they return to the capital, the System tells Guo Yi that he has completed the final mission and can return to the real world in ten years.

But his wife must remain in Daxu to complete the unfinished mission.

To pave the way for his wife, Guo Yi must seize absolute power.

The road to becoming king is anything but easy.