2. Because salt water can kill some germs, it can help to remove parasites hidden in bayberry pulp.
3. These insects on Myrica rubra are not produced by a fruit fly, but by a variety of fruit flies, so people will find that the insects on Myrica rubra are large and small, thick and thin, and different. So these bugs are not parasites, even if they are eaten in people's stomachs, there will be no big problem.