A bizarre murder occurred in Suzhou city. Liu Wenhe, the second son of the Suzhou prefect, solved the case with the help of his friends Hua Nongying and Su Wu. Later, due to family arrangements, the two entered Zichen Academy to study. In the process of solving various murder cases that occurred in the academy, they gradually became involved in the vortex of the court struggle. And what kind of secrets is hidden in the book "Jiu Chen", which has caused competition among various forces?
