I'm Just a Lowly Servant in the Marquis's Household, So How Did I Come to Rule the World?

He was the Dragon Kingdom's top agent. After giving his life for his country, his soul transmigrates into the body of the lowest servant in the Jingnan Marquis's estate, a boy tasked with emptying the night soil.

But just after transmigrating, he stumbles upon the second young master of the estate having an affair with the marquis's beloved concubine.

Then, under the second madam's coercion, he becomes the marquis's beloved concubine's lover.

After one wild night, the second madam forces him to stay in the concubine's courtyard, making him a blade suspended over his own head.

Faced with the marquis's ferocious, wronged wives, the eldest young lady who visits late at night to discuss poetry, and the pretty maid who throws herself at him... he dances on the edge of a blade and survives the power games with his extraordinary skills and cunning.

Starting as the lowest of slaves, he becomes the dream lover of countless talented women, the nemesis of corrupt officials, and the strictest father to the foreign tribes of the four directions!

He helps the empress ascend the throne, then step by step brings the whole world under his feet...