From the Start, I Expose Myself as a Fake Eunuch, and the Empress Loves It!

Lin Tian, a PhD in engineering, transmigrates into the Great Qian Dynasty as a fake eunuch.

From the start, he discovers that the emperor is actually a woman, then gets swept into a vortex of political intrigue and finds himself in mortal danger.

Fortunately, Lin Tian seizes his chance and uses his expertise to forge weapons, astounding everyone and saving his own life.

But he never expects the Empress to put him in charge of the imperial harem.

The sight of the enormous harem makes Lin Tian's scalp tingle.

“Hey! I'm an engineering PhD!”