盏中余温怀中呓语
[zhăn zhōng yú wēn huái zhōng yì yŭ]
A very poetic idiom. Literally translated as 'Leftover warmth in the cup and murmurs in the embrace', it represents warm memories left in heart like the residual heat lingering inside a once-warm cup of drink, and softly whispers of sweet nothings into each other's arms.