情深深深无涯爱黏黏黏人心
[qíng shēn shēn shēn wú yá ài nián nián nián rén xīn]
Translated roughly as 'Deep Unending Affection, Intense Love Clinging Forever', this portrays intense, boundless romantic emotion that deeply attaches and remains unforgettable, suggesting eternal passion and adoration.