2. If there are bugs in the cherry, such as ants and fruit fly larvae, you only need to soak them in salt water for a while, and the bugs will bubble out.

3. Because when the concentration of saline is high, the osmotic pressure of liquid crystal outside biological cells will increase, so it will be short of water and uncomfortable. Soak cherries in salt water, and insects will struggle out because of lack of water.

4. Tip: If there are no bugs in the cherry soaked in salt water, there are actually no bugs in the cherry.