就算终有一散也别辜负相遇
[jiù suàn zhōng yŏu yī sàn yĕ bié gū fù xiāng yù]
'Even if we finally part ways, don't waste this encounter', means that no matter what outcome will eventually happen, don't miss out any chance or beautiful moment of meeting. Even when faced with possible separation, it still treasures the experience gained through encounters.