My Neighbor Is Bai Niangniang

The protagonist's brain is not working well. Even though he wants to lie down, he has a bad feeling in his heart. The protagonist also bumped into me. Is he sick?

When I first read the title and introduction, I thought it was about a single female protagonist or multiple female protagonists. The more I read it, the more I felt that the author wanted to write it without a female protagonist. So can the author give a clear answer as to whether there is a female protagonist?

Who is the White Lady? Is it original?

I only have an impression of the characters in it by name.