耐你耐到天荒地老耐你耐到海枯石烂
[nài nĭ nài dào tiān huāng dì lăo nài nĭ nài dào hăi kū shí làn]
'I endure you until heaven and earth age; I endure you until the sea dries up and the stones crumble'. It depicts patience enduring even through eternity, reflecting extreme perseverance or unwavering love toward someone despite adversity.