Cang Yue's " Mirror " series was a series of fantasy novels, including " Mirror: Twin Cities "," Mirror: Obsession "," Mirror: Army Breaker "," Mirror: Blood Coagulation ", and " Mirror: Return ". These novels described a mysterious world called the Mirror, where there were all kinds of mysterious creatures and powerful forces. The protagonist of the story was a young woman who experienced many dangers and challenges in this world and gradually discovered the secrets of this world. Cang Yue's " Mirror " series was known for its beautiful writing style and complicated plot. It was hailed as a classic work of Chinese online literature.