爱爱爱爱你妹
[ài ài ài ài nĭ mèi]
'Ai ai ai ai ni mei', literally translates as 'Love Love Love Love Your Sister'. It appears to be playful repetition emphasizing love or a lighthearted teasing towards siblings or the concept of familial love in general. It can sometimes be used playfully between friends. It’s also an internet slang used in a casual, joking way among younger people online.