2, look at the shelf life. When buying cookies, pay attention to the production date and shelf life of cookies, try to choose cookies with fresh production date, and never buy cookies beyond the shelf life.
3. Go to a regular supermarket to buy it. When we buy cookies, don't go to roadside stalls to buy them, because the quality of cookies at roadside stalls is not guaranteed, which may taste better, but there will be more food additives.