A man had three dreams about preparing for the imperial examination.

There was a scholar who went to Beijing to catch up with the imperial examination for ten years.

I lived in the Champion Inn and had three dreams in a row. The first is to plant cabbage on the wall with a hoe, the second is to wear a hat and hemp fiber in the heavy rain, and the third is to sleep with my beloved cousin, but with his back to his back.

When he woke up, the scholar felt very strange, so he asked a master to interpret dreams.

The master shook his head and said it was not good. Cabbage is planted on the wall, but it is not white. In the rain, it's hats and hemp fibers. This is unnecessary, this is not an opportunity to go back to back with my cousin. So I advise you not to take the exam. The scholar feels justified in going home next year. When he left, the innkeeper asked, why didn't the young man take the exam? So the scholar told this story, and the boss was very confused after listening to it.