Rao Xueman's "Left Ear" fan. The male protagonist is Xu Yi.
When the spring dries up, the fish and the fish are on the land. They wet each other and soak each other with foam. It is better to forget each other in the rivers and lakes.
------The words come from "Zhuangzi·The Great Master".
After the spring water dried up, the two fish were trapped in a small depression on the land. They lived together day and night, unable to move. They moistened each other with mouth foam, endured each other's blows, and endured the pain that rubbed their bodies whenever they turned around. At this time, they couldn't help but reminisce about the past when they enjoyed their own free and happy life in the rivers and lakes.
The story is just people's fantasy, the real situation is: the sea water will always overflow, the two fish will finally return to their own world, and finally they will forget each other in the rivers and lakes. Yes, a beauty grows old in a blink of an eye, and in an instant she is young, instead of missing you in the end of the world, reluctant to leave, it is better to forget each other in the rivers and lakes.