早安晚安勿忘心安晚安晚安没你怎安
[zăo ān wăn ān wù wàng xīn ān wăn ān wăn ān méi nĭ zĕn ān]
The nickname can be understood as 'Good morning and good night, don't forget to rest assured, if without you how can I rest peacefully'. It expresses the dependence on someone's company and wishes for the other side. This phrase shows one cannot feel peaceful if not staying with the mentioned one.