后生好长你好难忘
[hòu shēng hăo zhăng nĭ hăo nán wàng]
'Hou Sheng Hao Chang Ni Hao Nan Wang' loosely means life is long after your birth, but you are so unforgettable (literally 'long life, you are hard to forget'), suggesting someone's impact is enduring and deeply etched into one's memory even as time moves on.