The family treated that child like a treasure; aside from her sister and parents, no one was allowed to touch her. If she occasionally touched the child, she would be scolded.
At first, the child was kept at home, but as she grew older, she couldn't be confined anymore and liked to run around outside.
There was no choice but for her sister to follow the child, but one time after they went out to play and returned, her sister was dead and the child was missing.
She was still young, only remembering her parents' expressions at the time, as if the sky had fallen.
Later, not long after, her parents somehow found the child and brought her back, but she felt something was off, claiming it wasn't her sister's child. This led to her being beaten by her parents and locked up, without food or water, and they warned if she spoke nonsense again, they'd beat her to death.
