[Fake and real heiresses + paranormal mysteries at the forefront + ghost hunting + romance + entirely fictional setting, with extensive original worldbuilding; please don't read this as real life]
Jiang Suian is transmigrated into the body of a true heiress who was kidnapped years ago. But her family takes her back only to marry her off to her younger sister's deceased fiancé!
A father who puts profit first, a mother who can't tell right from wrong, and a ruthless fake heiress: she shows none of them any mercy.
After turning the Jiang household upside down, she uses her ghost-hunting skills to become a favored guest of the Prince Regent.
The overwhelming resentment in an abandoned mine, a bonded maid who can't see ghosts, a headless female corpse wandering everywhere, an opera performer who vanishes during a night performance...
Following in her master's footsteps, she seeks justice for the dead and delivers the wronged from their suffering, bringing the guilty to justice.
Everywhere she goes, she hears the people's troubles and speaks up for them, earning the people's reverence.
When the Jiang family falls into ruin, she sleeps soundly with the rewards she earned for catching ghosts;
when the whole city curses the Jiang family, she becomes someone both officials and ordinary people in the capital stand up for.
At last, the Jiang family regrets everything and begs her to return and take charge. She ignores them and carries on investigating.
A certain Prince Regent steps in to take care of these little problems for her.
Shen Huaixiao: “I took care of your family troubles. So what are we to each other now?”
Jiang Suian: “A considerate boss and a capable subordinate.”
Shen Huaixiao: “No. We could be a family.”
Jiang Suian: ...
What a shameless man!