《容斋随笔·卷七·薛能诗》
另外有《柳枝词》五首，最后一章说： 刘、白苏台总近时，当初章句是谁推。
别有《柳枝词》五首，最后一章曰： 刘、白苏台总近时，当初章句是谁推。
In addition, there are five chapters of "柳枝词" ( Willow Branch Ci ), the last chapter of which says: Liu, Bai, Sutai, always recent, who originally promoted these phrases?