一次，一位外商怀着一种神秘而又激动的感情对笔者说道：“中国现在有一个公开的秘密。”“什么公开的秘密”？笔者急切的问道。“云南侨通公司的产品品质目前是中国纸印品包装印刷一流的品质。”‘峨，你敢这么肯定说”？笔者问道。外商竖起拇笔大声说道：“可以这样说，侨通 Once, a foreign businessman with a mysterious and emotional feelings to the author said: “China now has a public secret.” “What the public secret?” I urgently asked. “The quality of the products of Yunnan Qiaotong Company is the first-class quality of the printing and packaging of Chinese paper products at present.” “Emei, did you dare to say so surely?” The author asks: Foreign businessmen put out their thumbs and shouted: "It can be said that Qiaotong