When I was ten years old, I got clean and entered the palace to become a eunuch. Because I stuttered, I was thrown into the palace of the Fourth Prince, who was not favored by the emperor.
The fourth prince suffers from leg disease and has difficulty moving. I looked at his taciturn appearance and thought to myself that if a weak master makes a bad slave, then I will be the master of this place in the future...
Intention: Inferiority and arrogance