有这样一个故事:一位村里的长者带领其他农民日夜兼程,要把盐送到一座城镇去换成大麦,以备过冬。一天晚上,他们露宿荒野,天上繁星点。那位长者依然用祖辈传下来的方法,取出三粒盐块投入火堆中,来占卜山间天气的变化。大家都在急切地等待着长者的“天气预报”:如果听到火中盐块发出“噼里啪啦”的声响,那就是好天气的预兆;如果没有 There is a story like this: An elder in a village leads other peasants day and night, sending salt to a town for barley for the winter. One night, they sleep in the wilderness, starry sky. The elder still uses the method handed down by his ancestors to remove three salt pieces and put them into the fire to change the weather in the mountains. Everyone is eagerly waiting for the elderly’s “weather forecast”: If you hear the sound of “crackling” in the fire, it is good weather; if not