The Last Month Of Summer: (date of birth and death is unknown) surnamed Ji, daughter of Zheng Mugong in the Spring and Autumn Period, and her mother is concubine Yaozi. She was a famous beauty in the Spring and Autumn Period. Because she married Xia Yushu of Chen State, she was called The Last Month Of Summer. Uncle Yu died early, leaving a son, Xia Zhengshu. When Zheng Shu came of age, she inherited her father's title and became the Sima of the State of Chen. Ji Xia is very beautiful, but she committed adultery with many princes and doctors, which led to a series of historical events. It is said that "three husbands, one gentleman and one son, one country and two ministers".