Killed by her husband's family in her previous life, the female lead is unexpectedly bound to an 'Exchange Pain for Riches' system upon rebirth. She resolves to seek revenge, manipulating her husband's sister into encountering and binding the same system. She then exploits her in-laws' greedy and cruel nature to torment the sister. Simultaneously, the female lead intelligently conceals her own system, ultimately ensuring her husband's entire family faces retribution and successfully escaping this 'demonic den'.
Bắt đầu xem