What is the flow direction of the stream in Xiaoshitang?

Although there is no time in the article, it can be seen from the temperature that it is half a morning. The weather near the stone beach is chilly and the mountains are still warm. If the temperature rises at noon and afternoon, you should not feel the chill.

Fish are cold-blooded animals and move slowly when the temperature is too low. As can be seen from the article, small fish move very fast, so it should not be winter.

In the morning, solar energy shines on the hillside (the shadow of fish).

It can be seen from the article that the author feels bleak, and it should not be early morning. It's natural to get up in the morning and walk on a deserted path.

It shows that on the southeast side of the mountain, the stream must flow from northwest to southeast.

I always feel that the author has never been to Xiaoshitang, just imitating what Chai Lu wrote. Generally, there are some sundries floating in the mountain stream, such as hay leaves. Clear water means no fish. The story of Xiaoshitang is a bit unreal, like a fairyland. Just like the proposition composition we often write, we have no life experience and rely on fantasy.