华灯初上谁许谁天荒地老华灯初上谁许谁地老天荒
[huá dēng chū shàng shéi xŭ shéi tiān huāng dì lăo huá dēng chū shàng shéi xŭ shéi dì lăo tiān huāng]
This phrase evokes a romantic scenario at dusk when city lights begin to twinkle, vowing everlasting love that will outlast time and nature's cycle. It highlights eternal promises made under such picturesque moments.