2, it is also soaked in clear water, but to put a few rusty screws in the water, you can gently shake them a few times, and the snail will spit sand in about half a day. Snails are very sensitive to this rusty iron thing and soon spit sand. This method takes half a day and saves a lot of time. The disadvantage is that you need to find rusty tools.
3. If we are in a hurry to eat, we need to cut off the pointed tail of the snail first, then cover it with two breathable baskets, shake it vigorously, and then rinse it with clean water for two minutes, at most 10 minute, and the sand and mud in the snail will be completely clean.
4. Put the snail into the bucket and add water to stir. Stir it a little harder and let it spit out the sediment as much as possible. Then change a pot of water, add Chili powder and a little vinegar, stir well and soak for three hours. Pick up the floating snail, because the floating snail is dead, then clean the remaining snails with clear water, and you can cook in the pot.