The cleaning method is as follows:

Tools: clean water, knife

1. First, put the oyster in the basin and spit out sand. The number of times the water is changed is based on the turbidity of the soaking water, as shown in the figure below:

2. After the oyster has spit out all the sand, it will start to open its mouth slightly. At this time, put the knife to one side, insert it, and gently pry it open, as shown below:

3. When inserting, it needs to be glued to the upper shell. When you pry it open, be careful not to break the oyster flesh.

1. Cleaning raw oysters without opening their shells: (1) Wear rubber gloves and brush the oyster shells with a brush. This is a necessary step, the oyster shells can only be cleaned. (2) Rinse clean with water. This is a necessary step. Only rinsing with water can remove any remaining dirt from the oysters. Remember that the water should be small and not large, otherwise it will damage the oyster meat. 4. After that, leave half of the shell and rinse with water again.