Abstract: The lyrics of guci for complicated legal cases of chivalry in Operas Collected in Che Khan’s Mansion in the Qing Dynasty can be found .The inclusion provided a solid and broad creative foundation for the novels regarding complicated legal cases of chivalry from the perspectives of language, folklore, and discourse. The authors and compilers transformed the lyrics into the basic source for the creation of the novels regarding complicated legal cases of chivalry. The reason for the transformation is that this genre of fiction could address the needs of the people that could not be realized in reality, and satisfy the aesthetic needs and expectations of the audience.