The level of spiritual practice cannot be seen from the forehead.

Forehead refers to the collective name for the forehead. The part of the human face below the hair and above the eyebrows, or the roughly equivalent part of the head of some animals (commonly known as the "forehead"). A high forehead means that the distance between the bun (the edge of the hair) and the center of the eyebrow is relatively long, that is, the hairline is higher, and the area of ??the forehead is larger than the average forehead.

On the contrary, if the distance from the edge of the hair to the center of the eyebrow is short, it is called a low forehead. It is unscientific to judge spiritual practice by looking at the height of the forehead. This is closely related to the hairline. The shape of the hairline affects the coordination of the facial features. A hairline that is too high may make you look older, similar to baldness, while a hairline that is too low on both sides may make your cheekbones look taller and your facial contours sink.

When adjusting the hairline, if the hairline is too high or too low, it will cause an imbalance in the proportion of the upper 1/3 of the face, thus affecting the harmony of the appearance. Generally, the appearance of human beings is inherited from their parents. This is because the chromosomes of the human body are obtained from the parents, but some differences may also occur due to the environment, personal habits, and lifestyle.

As for the saying that it is unscientific to judge the level of spiritual practice by looking at the forehead