鱼的第七秒是死去
[yú de dì qī miăo shì sĭ qù]
Based on an anecdotal idea or popular belief, it suggests fish have only a seven-second memory. After those seven seconds, certain fish will not recognize its environment anymore which feels like dying. This name could imply a desire to live in the moment, without holding on to past grudges and troubles, or a metaphor for fleeting moments.