If the sixty-year-old doesn’t open his mouth, it doesn’t necessarily mean he’s dead, but if it’s unclear whether the sixty-year-old is cooking or not cooking, it doesn’t necessarily mean he’s dead. For example, if we just bought the sixty-year-old beetle, put it directly in the water. If the sixty-foot beetle in the water does not open its mouth, it means that it is alive. If the flesh of the turtles in the water is exposed, it means that these turtles are dead. Another situation is that when we are cooking sixty armors, if all the sixty armors open their mouths when cooking, it is normal. However, when cooking sixty armors, if some sixty armors do not open their mouths, then this is not normal. It can be directly explained that these sixty-year-olds are dead.