This Eunuch Is a Bit Evil

My name is Xu Pingan! Time traveled to Prince Zhenbei, who was preparing to become an eunuch in the Cicada Chamber. But as the eldest son of King Zhenbei, he is closely involved in the entire Zhenbei Palace, and even the survival of King Zhenbei and his army! And he is a chess piece buried in the harem. Until one day—— He discovered that the current Holy Emperor was actually a woman! At the same time, Her Majesty the Empress also discovered that he was a fake eunuch. Her Majesty the Empress actually allowed him to rebel? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.