The Nine Realms’ Calamity: A Love Across Three Lifetimes

Core premise:

- Worldbuilding: Every three hundred years, the Tianxuan Dynasty’s “Imperial Preceptor” assists the sage ruler in overcoming a tribulation. The current Imperial Preceptor, Mu Guixue, discovers that the sage ruler is actually her apprentice from three past lives.

- The three lifetimes:

1. First life: Hostage prince from an enemy state × guardian saintess (ends with the dynasty’s fall)

2. Second life: Sword Venerable × young master of the demon clan (they part ways at the Immortal Execution Platform)

3. Third life: Grand Secretary × tutor who disguises herself as a man (sacrifices themselves for political reforms)

- Fresh angle: Ties the dynasty’s fate to the tribulation mechanism, with the degree to which memories awaken in each cycle linked to the nation’s fortunes.