过期的思念
[guò qī de sī niàn]
In English, this would mean 'expired miss'. It suggests a kind of emotion - it has been a long time since the owner was involved with certain people or things. Now when these people or events are recalled, they may feel distant and irrelevant because the memories have passed, hence 'OverdueLonging'. This conveys the sadness associated with outdated nostalgia that might not hold much value in the current life stage