It is a historical time travel novel set in the Warring States Period. The novel tells the story of Zhou Wenqing, a modern female medical student who accidentally traveled to the Warring States Period more than 2,000 years ago. The novel is set at the end of the Warring States Period, when the Qin State was gradually showing a tendency to unify the six kingdoms. This was an era of change, full of wars and political turmoil, but also a period of extremely active culture and thought. Zhou Wenqing started her life and adventure in ancient times with her understanding of history and modern knowledge.