Flat, Flat, Flat, Flat.

She is a bank teller from a village in the 21st century. She was born in 1999. She traveled to an empty world in her sleep, a bit like the Song Dynasty in my country, and entered the body of a 15-year-old lady from the General's Mansion. When she opened her eyes, a huge wave of people poured into her eyes. Who was there? This is the first novel I started writing. Readers, feel free to read it... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.