《汉书·志·五行志中之上》
汉元帝时的童谣唱道： 井水冒，灭烟灶，灌玉堂，金门泡。 
元帝时童谣曰： 井水溢，灭灶烟，灌玉堂，流金门。 
A children's song during Emperor Yuan of Han's time sang: The well water is gushing up, extinguishing the kitchen stove, flooding the jade hall, soaking the golden door.