烟花再美终是瞬间
[yān huā zài mĕi zhōng shì shùn jiān]
'The most beautiful fireworks end in an instant,' is a metaphorical statement reflecting how fleeting beauty, happiness, or success can be. Despite its mesmerizing appeal, it lasts only for a short while. It carries a bittersweet undertone appreciating beauty even though it may not last forever.