半夏半晴半流年空人空心空世界
[bàn xià bàn qíng bàn liú nián kōng rén kōng xīn kōng shì jiè]
This internet name evokes a feeling of fleeting time ('half summers, half sunny days') and the emptiness or meaninglessness of life (empty people, empty heart, empty world), highlighting a melancholic or resigned view on existence. It’s a poetic way to express that moments in life can be transient yet filled with both beauty and sadness.