Introduction to Hai Rui: Hai Rui (1515-1587), a native of Qiongshan, Guangdong (now part of Hainan), was a famous politician, historian, essayist and upright official in the Ming Dynasty. He was upright and upright throughout his life and was famous for his honesty and integrity. He was praised as "Hai Qingtian" and "South Bao Gong" by later generations. He was as famous as Bao Zheng in the Song Dynasty. Even at the age of 72, he was still handling cases for the people. Later, scholars and poets processed and compiled it into the famous long-length public case novels "Haigong Dahongpao" and "Haigong Xiaohongpao", as well as dramas such as "Hai Rui" and "Hai Rui Dismissed from Office".