You can soak the flower nail in sesame oil and salt water, shake it back and forth and blanch it, and then you can remove the sediment and excrement from the flower nail. \x0d\ 1。 Soak in sesame oil salt: If time permits, you can soak the flower nail in sesame oil salt water. One thing to pay attention to in this method is the temperature of water, preferably 20 degrees. If you use tap water directly, the water temperature is low, and Hua Jia doesn't like to open his mouth. Soak in this way for 2-3 hours, and the flower nail will spit out a lot of sediment and feces. \x0d\2。 Shake it back and forth: find a bigger pot or box with a lid, put the shell in it, pour some water, and then shake the container back and forth by hand, moderately, not too much, otherwise the shell of the flower shell will be broken and cannot be sold. After shaking for two minutes, the flower shell will faint and spit out a lot of sediment and excrement. Wash it with water, shake it again and repeat it three times. \x0d\3。 Scalding: This method is the most direct and thorough way to remove the sediment and excrement in the flower shell, but if you drink the flower shell as soup, it is not recommended to use this method, and the umami taste will pass. You can use it if you fry flowers. Put the flower nail into the boiling water pot, cover the pot and take it out after one minute. \x0d\ For more information about how to remove excreta from flower nails, please visit:/ask/5c3E7d1615822538.html? Zd view more content