故事未完你我怎散
[gù shì wèi wán nĭ wŏ zĕn sàn]
This phrase can be translated as 'The Story Isn't Over, How Can We Part'. It expresses that the relationship between two people still has untold stories; therefore, it shouldn't come to an end easily, symbolizing persistence in hope and connection, not willing to give up just yet.