The wind is uncertain, people are impermanent, life is like duckweed, gathering and dispersing are boundless. It means: It is an abstract summary of the life that has been passed, and it refers to the uncertainty, elusiveness and elusiveness of life. , some things are always beyond our expectation (uncertain, impermanent), and some things are always beyond our ability to save and change (duckweed), and the gatherings and gatherings of interpersonal banquets add to the sorrow and sorrow of separation.

To put it simply: it is a state in which the prosperity is gone, when life is tired, decadent, and tired due to encountering too many experiences.