深海太蓝蓝透我的心黄昏太美美过我的心
[shēn hăi tài lán lán tòu wŏ de xīn huáng hūn tài mĕi mĕi guò wŏ de xīn]
A poetic expression that conveys how the deep sea is so blue that it touches one’s heart deeply, and dusk is so beautiful that it leaves a lasting impression on one’s soul. Reflects profound emotions and sensitivity to nature.