She devoted herself heart and soul to her husband's family, yet received no kindness in return. She died young, utterly spent.
Reborn into another life, she unexpectedly discovered the secret of her fifth cousin, and became even more convinced that the heavens were unjust.
So in this life, she'll simply be a businesswoman, using a single coin to buy a measure of kindness.
Theme: Women should be self-reliant.
