雨过昔年
[yŭ guò xī nián]
After the Rain in Bygone Years: This Chinese online name evokes a poetic sense of nostalgia. '雨过' (yu guo) means 'after the rain', and '昔年' (xi nian) signifies 'in the past years.' It gives the impression of reminiscing about good times, possibly referring to memories that seem distant yet remain beautiful.