海豚之森夏不眠萤火寂寂流年伤
[hăi tún zhī sēn xià bù mián yíng huŏ jì jì liú nián shāng]
Dolphin Forest Where Summer Nights Are Sleepless with Silent Fireflies Reflecting on Wounds Left by Time. It conveys a dreamy, slightly melancholic atmosphere about a magical forest of dolphins, sleepless summer nights filled with the silent glow of fireflies reflecting upon time that passed by, possibly hinting at memories and nostalgia.