The quickest way to kill loach is to kill it with salt and scald it with hot water. The salting method can not only remove the mucus on the loach, but also make the loach spit out the sediment in the body, which not only keeps the appearance of the loach intact, but also ensures the nutritional value of the loach. Before scalding with hot water, the internal organs of loach should be removed first. The quickest way to kill loach is benthic fish. Loach inhabits at the bottom of various shallow and muddy environmental waters such as rivers, lakes, ditches, paddy fields and ponds. It is ambush in the day and out at night, has strong adaptability, and can live in an environment rich in humus.
Misgurnus anguillicaudatus can jump to the water surface and swallow air for intestinal respiration when the water tank is dry. When the water tank is dry, it can dive into the mud. As long as the soil has a small amount of water and remains wet, it will not die.
Misgurnus anguillicaudatus moves in the mud or in the bottom mud of the water, and likes to stay up in the day and out at night. Its eyesight is degraded in the dark environment for a long time, but its tentacles and lateral lines are very sensitive, which plays a key role in avoiding enemies and foraging activities. （ShaNiQiuZhengQueFangFaZuiKuai）