花开又花落潮起又潮落
[huā kāi yòu huā luò cháo qĭ yòu cháo luò]
This username reflects a sense of cyclical change and transience in nature and life. 'Flowers bloom and wither, tides rise and fall' suggests the natural ebb and flow of events, often carrying a sense of melancholy or appreciation for impermanence.