The fish drowned.

A few years later, he revisited his hometown and saw an old man fishing, but the fish caught by the old man had no aquatic plants. He asked the old man why there were no aquatic plants on the fish. The old man said: There have never been aquatic plants in this river. Just then, the man suddenly jumped into the water and committed suicide. Why?

A: A few years ago, when he was diving to find a girlfriend, his leg was entangled in something. I pushed hard and finally got rid of those things. He thought it was aquatic plants. Now he finally understands that it is his girlfriend's hair.

Well, it can be seen that you must have never seen the legend of Wulin.