闺蜜待我情深似海我爱闺蜜千秋万代
[guī mì dài wŏ qíng shēn sì hăi wŏ ài guī mì qiān qiū wàn dài]
My best friend (girl) treats me with affection as deep as the sea, and I'll love her forever. It reflects strong loyalty and eternal bond among friends, especially emphasizing female friendship (close girl friends).