1998年3月在昆明参加第三届全国宝玉石学术会议，会后赴滇西南进行地质考察。云南山川雄伟，风光磁施，不乏游览胜地，大都兼有教育意义。即兴赋诗五首，以志。第三届全国宝玉石学术会议，以翡翠专题研讨为中心内容。翡翠这一玉中之王，既贵重，又神秘。物愈珍奇，识者愈寡。千 March 1998 in Kunming to participate in the Third National Gem Fair academic meeting, after going to southwestern Yunnan for geological investigation. Yunnan majestic scenery Magang, no shortage of tourist attractions, most of both educational significance. Impromptu poetry five, to blog. The third national jade jade conference, with jade seminar as the center content. Jade king of this jade, both expensive and mysterious. The more precious things, the more knowledgeable. thousand