那些日子你会不会舍不得
[nèi xiē rì zi nĭ huì bù huì shè bù dé]
The username means 'Will you miss those days?' It reflects a sentimental reminiscence about certain past times, implying some kind of yearning for the bygone days that might be associated with love, youth, or any significant phase in life that can't be reclaimed. The phrase carries emotions like nostalgia, attachment, loss and even regret depending on contexts