Humor + pretending to be a pig and eating a tiger + using any means + being sober in the world + plotting the whole harem
The palace fights are not very powerful, and most of the time the heroine doesn't fight much;
And he will use his tricks to wait for others to harm him, and then he will be rescued and promoted.
Many of the high-ranking concubines and queens were born because the emperor was afraid of his family.
After regaining power, the family was destroyed, and the queen and concubines were disheartened.