没关系我们只是朋友所以不存在有人离开
[méi guān xì wŏ men zhĭ shì péng yŏu suŏ yĭ bù cún zài yŏu rén lí kāi]
It doesn't matter; we're just friends, so it's non-impactful if someone leaves. Reflects acceptance of a friend's departure while maintaining perspective on friendship bounds, signifying mature handling of changing dynamics within personal relations.