《宋史·列传·卷一百三十六》
桑仲大怒，率领数百骑前来责备霍明，霍明击杀他们，投奔刘豫，用书信招降陈规，陈规囚禁使者上报。
仲怒，从数百骑来谯明，明杀之，奔刘豫，以书招规，规械其使以闻。
Sang Zhong was furious and led hundreds of cavalry to reprimand Huo Ming. Huo Ming killed them and defected to Liu Yu. He wrote a letter to persuade Chen Gui to surrender, but Chen Gui imprisoned the envoy and reported it to the court.