你别来才无恙
[nĭ bié lái cái wú yàng]
Only if you don't come will everything be fine: This carries shades of pain and distance, implying there’s hurt caused when that someone arrives into their life. Maybe there were unpleasant experiences with this 'you,' and this user wants nothing more to do with it, seeking peace away from disturbances or troubles, thus expressing both self-protection and sorrow.