你那么想他你不痛吗
[nĭ nèi me xiăng tā nĭ bù tòng ma]
It literally means 'if you miss him/her so much, doesn't it hurt you?'. This net name conveys intense feelings of nostalgia or unfulfilled love, where the speaker feels deep pain from overthinking someone. It expresses both physical and psychological suffering from too much remembrance.