Songyaoshiyu Serve as an envoy abroad south of the Changjiang River
Songyao Shi yu serve as an envoy abroad south of the Changjiang River

Poet: Song Zhiwen
　　帝忧河朔郡，南发海陵仓。坐叹青春别，逶迤碧水长。
　　饮冰朝受命，衣锦昼还乡。为问东山桂，无人何自芳。