What do you mean, salt meets the sky?

The old clan leader took his people on a long journey. At night, according to the method handed down from generation to generation, he took out the salt blocks and put them into the bonfire to predict the weather: if the salt blocks make a sound, it is a sign of good weather; If there is no sound, it means that wind and rain will come at any time.

As a result, the salt was silent. Zhang Tianyi, the leader of the old clan, set off at dawn, while the young people in the clan thought that "peeping at the sky with salt" was superstition and opposed to setting off in a hurry. Who knows that the next afternoon, as expected, the situation changed suddenly, and young people were in awe of the ancient wisdom of their ancestors.

In fact, with today's scientific explanation, the old clan leader is also right. Whether the salt block makes sound in the fire is related to the air humidity. If the wind and rain are coming, the humidity is high, and the salt is wet, it will naturally be dumb when thrown into the fire. It is true that an ancient family has a treasure. After all, their experience is richer than ours, which we have never experienced. Maybe they do. Give us advice in time and avoid many detours! Although they are old, they are useless! Respect the old and love the young!