祖国医学中有个关于“悬壶”的传说。据《后汉书·费长房》中记载:“市有老翁卖药,悬一壶于肆头。”说的是东汉时,市椽(管理市场的小吏)费长房,为人聪明诚恳。一日,集市酒店中有一老翁卖药,悬一壶于座,市散后老翁即跳下壶内。费长房于楼上看见,觉得他决非寻常之辈,即到酒店中候之。待老翁自壶中走出,长房即拜 There is a legend about “hanging pots” in medicine in the motherland. According to “the late Han Fei fee room” records: “The city has the old man selling medicine, hanging a pot in Stanford.” "When the East Han Dynasty, the city rafters (management of the market Xiao Li) fee room, smart people sincere. One day, there was an old man selling drugs in a mart in a market, hanging a pot on his seat, and the old man in the market dropped out of the jug. Expense room upstairs to see, I think he was extraordinary, that is to wait in the hotel. To be the man out from the kettle, long room that worship