故人以北爱荒凉故人以北爱荒凉
[gù rén yĭ bĕi ài huāng liáng gù rén yĭ bĕi ài huāng liáng]
This username 'Gu Ren Yi Bei Ai Huang Liang' implies a melancholic and poignant love towards the past (symbolized as being in the north, which might not be literal). It reflects that since the beloved one has been gone (perhaps far away or into the past, even to death), the love left behind is like being placed in a vast, lonely wasteland - desolate and endless.