Clara Grant used her dowry to open a shop. Her sister-in-law (husband's younger sister) Vivian Carter ate for free at her place for a long time and owed a huge debt of 1.5 million. When the debt collector came to collect payment, the engagement banquet turned into a farce, the marriage was called off, and the family property was mortgaged. Clara Grant resolutely got divorced and restarted her life, while Vivian Carter, who was lazy and gluttonous, ended up living on the street.