纸伞挽旧人老酒挽旧有
[zhĭ săn wăn jiù rén lăo jiŭ wăn jiù yŏu]
This nickname evokes a nostalgic feeling, as if walking down memory lane. The paper umbrella symbolizes delicate memories or experiences, and old wine represents reminiscence of the past. It suggests the user cherishes the past.