讀後心得

Every year around the Qingming Festival, a mysterious cave in Shiyan City, Hubei Province, China, sees a surge of fresh fish, attracting many residents to rush in and catch them. These fish are actually the endangered species "Multiscale White Crucian Carp," so experts are urging against indiscriminate fishing. Experts explain that the dark river inside the cave is suitable for the Multiscale White Crucian Carp to spawn during the cold season. As spring arrives, the fish return to the river, which explains the phenomenon of the cave "spitting out fish."

In Shiyan City, Hubei Province, China, there is a mysterious cave that spews out large quantities of fresh fish every year during the Qingming Festival, with amounts reaching tens of thousands of pounds, attracting numerous residents to come and scoop them up. As this peculiar phenomenon became known, experts came to investigate, only to find that these fish are all endangered species known as "Moluccan white-shelled fish," and thus immediately warned residents against fishing.

It is understood that around the time of the Qingming Festival, this cave will yield many delicate and delicious fresh fish that have no fishy smell. Local villagers come lightly equipped, standing outside the cave, waiting for the arrival of these fish. Once word spreads, residents from nearby villages also gather.

This fish-spewing phenomenon has aroused strong interest among ecologists, who specially came to explore and unexpectedly discovered that the fish inside are actually the protected "Moluccan white-shelled fish," which have been listed as endangered due to their drastically declining numbers. Experts pointed out that the area belongs to a karst terrain, where there are underground rivers inside the cave suitable for the survival of Moluccan white-shelled fish. When temperatures drop, these fish swim into the cave to spawn to avoid the cold; when the river water warms up again in spring, they return outside. This is the truth behind the cave's fish spewing during the Qingming Festival.