Qiao Bai'an suffered from despair in life, so she asked a ghost for help, hoping that the ghost could take her place in her life.
After the ghost agreed, Qiao Bai'an began to teach the ghost the daily things that need to be paid attention to in life.
The whole text is more about healing.
It should still be a short story.
In addition, ghosts in the main drama have no gender. I think they can't come out after thinking about it in the extras.
Above.
Purpose: To tell the story of desperate urbanites seeking help from ghosts