诺移情就别恋
[nuò yí qíng jiù bié liàn]
If 'Nuo Yi Qing Jiu Bie Lian' is translated into English directly, it could mean 'Do Not Fall in Love Again If Feelings Change.' It seems like it carries a sense of disappointment or even anger from a breakup, warning people not to start loving again lightly after changing affection.