Zhang Yueran's " Carp " series was a series of fantasy novels with different elements such as romance and science fiction. Every novel had its own unique storyline and style, so it was difficult to simply answer which one was better. However, from the feedback of the readers, the most popular one in the Carp series was Lolita. This novel had won many literary awards, including the Golden List Award, the highest award for online novels in China, and the first prize of the National Youth Reading Promotion Event, Classic Reading Project. Lolita attracted many readers with its deep emotional description and unique style, so it was considered the best book in the Carp series. However, other novels also have their own advantages and disadvantages. The readers can choose to read according to their own preferences and interests.