The Ghost of Sue Mei Ling

A girl born with noble blood of the highborn Ming family, but sadly wasn't treated like one. After discovering she was an unfortunate child with a rare disease making her unable to function as a normal human being, immediately labelling her as useless. Therefore making sure to rid her of the last name Ming at a young age. Completely erasing her from existence of the Hyuang Empire, her entity never to be discovered hidden away at a run down shack.
But what noble family would want a useless child? To the point of treating her quite dreadfully, worse than the servants of the household.
Suddenly something happen when she was in a lethal situation causing her to make a wish before she died? What is that wish and how will it change her for better or worse?
Before making that wish not far away a book labelled 'Mei-Mei' can be seen from a distance. How will the book entangle with Di-Di's story?
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