一场樱花一场梦一场旧梦一场空
[yī chăng yīng huā yī chăng mèng yī chăng jiù mèng yī chăng kōng]
Translating as 'Cherry blossoms like dreams, old memories fading into emptiness'. It depicts feelings of ephemeral beauty followed by loss, symbolizing the fleeting nature of time, love, and life, especially under cherry blossoms which traditionally signify short but vibrant lives in East Asian culture.