A short story.
The first seven days are the time to return to the soul.
Gu Yun was the eldest daughter of Duke Cheng's family, but she was like a transparent person in the family. No one even informed her of major events such as the death of her mother and the death of her younger brother. But she was used to it. Fortunately, she still had cousin A Yuan accompanying her.
First person, don't enter if you don't like it.
Conception: