- An imaginary dynasty. In his later years, the emperor was frail and suspicious, cold and selfish, extremely concerned about face, and superstitious about checks and balances.
- Shen family: Queen's maternal family, founder of the country, hereditary Yongning Marquis, and powerful relatives.
- The male protagonist Xiao Che: the leftover son of the cold palace → the queen's puppet → the crazy criticizing the prince → the cold-blooded emperor.
Sinister, tolerant, congenital traumatic madness and headaches (really crazy, not pretending), paranoid and affectionate,
Before his sanity completely collapses, he will lay out a completely dead end and do everything possible.
- The heroine Shen Zhiwei: The seventh daughter of the Shen family's three-bedroom family. There are no aunts or concubines in the family. She is sober and transparent.
In the early stage, he is a chess piece, but in the later stage, he is the hero's sole focus.
- Mrs. Xu: the heroine's maternal grandfather, cousin and grandfather, the elder of the three dynasties and the head of civil servants.
The only person in the world who can suppress the male protagonist and prevent chaos in the world.
- Core: Fate in the abyss, blood feud, royal revenge, two-way redemption, only she can pull back the madness that no one can control.
Intention: Abyss Redemption · Machiavellian Closed Loop