It is like the coming and going of geese in one season.
The water passes without leaving a trace, and the fleeting time is just like the coming and going of geese in a season. In front of me are fallen leaves lingering, and the autumn light is alone. From the prose "Floating Life on Flowing Water".
It expresses the shortness of life and the passage of time, and is intended to remind people to make the most of their time and not to waste it.