从前梦有你从前拥有你
[cóng qián mèng yŏu nĭ cóng qián yōng yŏu nĭ]
'Congqian meng you ni congqian yongyou ni'. Which means 'In past dreams there was you/in the old days, you belonged to me'. It conveys nostalgic emotions about lost love or yearning for something or someone long passed in the past.