There are some variations: As she broke a plate of the family treasure or had the plate broken by someone, she was killed and thrown into a well, or jumped into a well herself.
家宝の皿を割ってしまうか誰かに割られるかしたため、殺されて井戸に投げ込まれたか自ら井戸に飛び込んだか、というバリエーションがある。