Library

"From the first reading of "Li Sao" to the complete reading of Qu Yuan's works, combined with the analysis of various records, in my opinion, Qu Yuan's identity is not only a scholar-bureaucrat, but also a witch who participated in the national sacrifices of the Chu State, and was a witch who wore men's clothing from childhood until her old age." In the first year of the Tianhan Dynasty, Yu Lingkui, the daughter of a wealthy family in Chang'an who first visited Yunmengze in Chu State, alarmed the Guan family who had been in charge of the national sacrifices of the Chu State with the above views. Due to family rules passed down from generation to generation, Yu Lingkui, the eldest daughter, will serve as the "witcher" who presides over family sacrifices and will not be allowed to marry throughout her life. During this visit, she had always had a tense relationship with Guan Lushen, the youngest daughter of the Guan family, and the sudden series of murders made Lushen suspect that this foreigner was the source of all nightmares. Who is behind the scenes? Is the murderer's motive related to the sacrificial activities, or is it related to the murder of the Guan clan four years ago? Putting the family's reputation on the line, Yu Lingkui is determined to find the real murderer...

Lin Yuanjiang jumped and ended his life. In the eyes of teachers and classmates, I should be the saddest person on campus. After jointly participating in the call for papers for the school magazine, Yuanjiang and I had an intersection in our lives. We would go to the library together during lunch breaks and exchange ideas on the books we had read recently. To the world, I was her best "friend." At her mother's request, I opened Yuanjiang's diary. I thought I could find the reason for her suicide in it, and I did. However, that answer that was completely inconsistent with the facts completely changed my life. Yuanjiang complained in black and white in her diary that it was me who drove her to a dead end...

On a snowy night, there was a girl in single clothes wandering alone in the silent campus. The biting cold enveloped her until she became a corpse, continuing to accuse the world of indifference. There were no footprints of the perpetrator left on the snow, the corpse scene looked like a secret room, and the case ended as suicide. Five years later, the new student union president Feng Lukui began to investigate the matter privately. Although the person involved tried his best to avoid it, it inevitably hurt the scars of the past. Just as the investigation made some progress, the snow secret room case occurred again on campus...

Literary girl Lu Qiucha, in order to explore the rigor of mystery novels, accidentally broke into the dormitory of math girl Han Cailu, and thus embarked on a series of great adventures in her mind and body. Can the truth of mystery novels be as impeccably proven as mathematical theorems? Can the proof history of Fermat's Last Theorem, which has troubled the mathematical world for 358 years, be rewritten into a murderer's puzzle? For cases that seem to have insufficient conditions and no reasoning, can we find another way to get to the truth? In the end, how will their friendship end?

In 1934, in the provincial capital, female detective Liu Yaxian received a visitor dressed as a female student. After some conversation, I learned that the other party was Ge Lingyi, the niece of local tycoon Ge Tianxi, and she wanted to ask her to find her missing classmate Cen Shuxuan. Liu Yaxian ran around to investigate, and finally found clues about the girl's whereabouts, but was violently obstructed by Ge Tianxi's men, and was arrested for being involved in a murder case...