On the seventh day of her husband's life, her biological mother forced her to marry into a wealthy family on behalf of a fake daughter.
She thought she was marrying an old man who was about to die.
Unexpectedly, the old man was soberer than anyone else.
He pretended to be sick, pretended to be stupid, pretended to be demented, and was waiting for someone who wouldn't be bribed.
And she, abandoned by her whole family, just needs a trump card.
Marry first, love later, join forces to break the situation.
At fifty, her life has just begun.