“乱七”是指西汉时的“七国之乱”。汉景帝时,御史大夫晁错建议扩大中央集权,采取“削藩”政策,引起各诸侯王的不满。公元前154年,吴王刘濞联合楚、胶西、赵、济南、淄川、胶东等七个诸侯国,打着“诛晁错,清君侧”的幌子,发起叛乱。“八糟”指的是晋时代的“八王之乱”。公元2 “Chaos 7” refers to the “seven-nation chaos” in the Western Han Dynasty. When Han Jingdi was elected, the doctor of the imperial concubine wrongly proposed to expand the centralization of power and adopt the policy of “deceasing” to cause dissatisfaction among the princes. In 154 BC, Liu Wang and Wu Qi together with Chu, Jiaoxi, Zhao, Jinan, Zichuan, Jiaodong, and other seven vassal countries, launched the rebellion under the guise of “wrong and clear side”. The “eight bad” refers to the “Chaos of Eight” in the Jin Dynasty. AD 2