The Self-Cultivation of the Demon Concubine

Advanced Book Drought!!! Any Stories with a Female Lead Who Is a Nation-Toppling Enchantress?

The original host had countless enemies and was arrogant and domineering. When her kingdom fell, the female lead transmigrated into her just as she was about to die for her country. She was rescued by an enemy general, only to find that everyone in his camp was someone the original host had once wronged.