First, the new moon is born, and people without it can't represent anything.
There is no crescent moon on the nail, which means that this person is in poor health, but it is not. This statement is just a misleading rumor. As my aunt next door told me when I was a child? Linger, you don't even have crescent-shaped nails, so you get sick so easily? In that case, it's just a groundless rumor. Because I grew up, I really wasn't as sick as her granddaughter with more crescent moons. The crescent moon on the nail is natural, some people have it, some people don't. But the absence of a crescent moon does not mean that he is in poor health. The health of the body is not directly related to the number of crescent moons, nor does it represent anything. It is very unscientific to say what it stands for.
Second, the change of crescent moon and the color of nails can predict the health of the body.
Although the number of crescent moons is determined by heaven, the change of crescent moons and the color of nails can predict the health of the body. Generally speaking, when you are healthy, the crescent moon is constant. When you find that your crescent moon suddenly changes a lot, you should pay attention. Such a change may indicate that there is something wrong with your health. There is also the color of nails. The average healthy person's nails are light pink. If the color of your nails has changed greatly, such as purple and black, then you should pay attention and go to the hospital as soon as possible, because it may be because your body has inflammation.
The number of crescent moons, the appearance and color of nails are all innate, and we can't change them. Doesn't mean anything. Only when they change, should we be alert, because it may indicate that there is something wrong with our health.