What's the story about eating salt?

This man is so stupid. He doesn't want vegetables, but only eats salt. Empty mouthfuls of salt spoil the taste, but are harmed by salt.

The whole article is about:

Once upon a time, there was a foolish man who visited a friend's house. The host treated him warmly and invited him to dinner. But after he tasted several dishes, they all felt that the taste was too weak, not delicious and difficult to swallow.

After the host smelled it, he immediately added some salt to the dish and asked him to taste it again. Sure enough, these dishes taste very delicious after adding salt, which greatly increased his appetite. To this end, the fool secretly pondered: "These dishes are tasteless without salt; Later, because of adding a little salt, it became so delicious and chewy. Wouldn't it taste better if I could eat more salt? "

So, after returning home, stupid people eat nothing, and always eat salt on an empty stomach all day long. In this way, he not only can't eat delicious food, but also spoils the normal taste. Delicious salt became his bane.