天欢地老全是扯淡海枯石烂全是荒谬
[tiān huān dì lăo quán shì chĕ dàn hăi kū shí làn quán shì huāng miù]
'Eternal Happiness is Just Nonsense; Timeless Love is All Absurdity' expresses cynicism towards romantic ideals and enduring love, suggesting that these notions are unrealistic or absurd.