In this story, a husband’s sister disguises herself as a maid to test her sister-in-law's loyalty. While playing the role, she observes the wife's behavior and interactions at home. Initially, the sister-in-law treats the maid poorly, revealing her true character. However, as the test unfolds, the wife surprises everyone with her kindness and integrity, ultimately proving her loyalty. The sister learns a valuable lesson about trust and judgment, leading to a strengthened family bond.