话说大禹治水成功后，天下恢复了平静，人们安居乐业，社会安定祥和。百姓们都说，如今的社会是朗朗乾坤，一片祥和。可是，这祥和的背后，却隐藏着危机。一些贪官污吏，暗中作乱，欺压百姓。百姓们开始怨声载道，社会上也出现了一些动乱。大禹知道后，下令彻查，将那些贪官污吏绳之以法，社会这才恢复了往日的平静。从此，朗朗乾坤，国泰民安。
huashuo dayu zhishi chenggong hou, tianxiahuifu le pingjing, renmen anjuleye, shehui anding xianghe. baixingmen dou shuo, rujin de shehui shi langlang qiankun, yipian xianghe. keshi, zhe xianghe de beihou, que yincangzhe weiji. yixie tan guan wuli, anzhong zuoluan, qiyabaixing. baixingmen kaishi yuansheng zaidao, shehuishang ye chuxian le yixie dongluan. dayu zhidao hou, ling checha, jiang na xie tan guan wuli shengzhiyifa, shehui zecaifuhuile wangri de pingjing. congci, langlang qiankun, guotaimin'an.