After transmigrating to the parallel world of the Great Xia dynasty, Cao Pingwa only wanted to pass the imperial examinations and become an official. He never expected the county magistrate's son to steal the top spot that should have been his, then have the magistrate throw him into jail. Just as he is about to be exiled to Ningguta, he learns by chance that the emperor has been gravely injured. The imperial consorts, fighting for his favor, have come up with a scheme to borrow seed and secretly switch the heir.
Thanks to his extraordinary gifts, Cao Pingwa hides among the beauties of the imperial harem under the guise of a eunuch, frolicking like a dragon in water. A life of cultivation and being a male favorite is much more enjoyable than being an official~
