爱更爱天长地久要更要似水温柔
[ài gèng ài tiān zhăng dì jiŭ yào gèng yào sì shuĭ wēn róu]
'More and More Love - Long-lasting and Tender As Water'. It describes a kind of love that intensifies with time, growing endlessly yet gently and profoundly, evoking romanticism and deep affection that is patient and unwavering.