故人如笑

'Gu Ren Ru Xiao' translates roughly to 'former acquaintance as if smiling'. It evokes memories of past acquaintances in a warm light. This pseudonym suggests the user holds a positive or nostalgic perspective towards old friends or relationships which once were close and are now only fond memories or imagined smiles across distance or time. The choice might imply longing or contentment depending on context.