鱼有七秒旳记忆仅有一次情
[yú yŏu qī miăo dì jì yì jĭn yŏu yī cì qíng]
The name refers to the common belief that fish have a seven-second memory, symbolizing fleeting memories. The second part '仅有一次情' means there is only one love that lingers despite the short memory span, indicating deep yet short-lived affection.