Hello, the child ate cherry stones. If it enters the trachea, it will cause a severe cough and turn purple. If not, it's already in the stomach, so it doesn't matter.

Guiding opinions:

For 3-year-old children, some small things can't be played with, such as marbles, peanuts, corn, soybeans, coins, buttons and so on. After being put into the mouth, it is easy to enter the trachea, leading to suffocation.