Fake Eunuch: I Conquer the World for the Empress

[History + Time Travel + Imagination + Empress + Martial Arts] The empress discovered the identity of the fake eunuch. Not only did he not die, but he also rose through the ranks and rose through the ranks. Let's see how he plays with the palace, dominates the government and the public, dominates the martial arts, and is the only one in the world! I conquer the world for the Empress, and the Empress gives birth to a second child for me!