Philosophical truth: the poet uses this poem to describe the trend of the times, after all, it is unstoppable. All actions and measures that go against the tide are not only useless, but also increase the momentum, and ultimately only create riots and troubles.
This poem is from Gui Yuan Pu written by Yang Wanli in the Southern Song Dynasty.
Extended data:
Appreciation of Guiyuan Garden
Streams originate in the mountains, winding, is a common landform. Yang Wanli, on the other hand, personified and socialized this common landform, thus expounding a "running" philosophy of life.
Running is a skill of survival and development, because streams will form potential energy to cut and scour the relatively soft surface, create landforms that are conducive to their own progress around Wanshan, and dig out channels for progress.
This is why the river bed bends. The reason why the stream can break through is that it has transformed the landform with abundant flow.
References:
Baidu encyclopedia-guiyuanpu