离开我以后有没有更快乐分开了以后就当做没爱过
[lí kāi wŏ yĭ hòu yŏu méi yŏu gèng kuài lè fēn kāi le yĭ hòu jiù dāng zuò méi ài guò]
This phrase can be translated to 'Are you happier after leaving me? After breaking up, it's like we never loved.' It reflects on a relationship ending, questioning whether the separation brought happiness or simply pretended that love never existed.