《韩非子·扁鹊见蔡桓公》：扁鹊见蔡桓公,立有间,扁鹊曰：“君有疾在腠理,不治将恐深。”桓侯曰：“寡人无疾。”扁鹊出,桓侯曰：“医之好治不病以为功。”居十日,扁鹊复见,曰：“君之病在肌肤,不治将益深。”桓侯不应。扁鹊出,桓侯又不悦。居十日,扁鹊复见,曰：“君之病在肠胃,不 “Han Feizi and Chen Jianchai”: When you see Chen Xiegong, you can see that there is a crime between the king and the victim. If you die, you will be afraid of death.“ Minhou said: ”The widow has no illness.“ Out, Min Hou said: ”The doctor’s good governance is not bad for the merits.“ On the tenth day, the flat cricket revisited, saying: ”The disease of the king is on the skin. If you die, you will benefit.“ When it was flat, it was not pleasant. On the tenth day, the flat sister revisited and said: ”The disease of the king is in the stomach, not