Theme: Ancient Romance + Substitute Literature + Identity Reversal + Chasing Wife Crematorium
Core suspense:
1. Identity of the heroine: It is stated that she is a concubine abandoned by her family, but she is actually an orphan from the previous dynasty.
2. The male protagonist's motivation: He marries the female protagonist as a substitute, but gradually becomes attracted to her.
3. Countdown to fate: The heroine is poisoned and will die within seven days.
Love, hate, enmity, gripping
Intention: Lovers will eventually get married