友人祭酒故人不走
[yŏu rén jì jiŭ gù rén bù zŏu]
The name conveys a feeling of nostalgia where 'old friends stay'. The term '祭酒' (jijiu) refers to making a toast for friends who are leaving, and implies wishing them all the best and safety. This nickname represents the hope that despite time passing and circumstances changing, old friendships remain as strong as ever.