I am 159cm tall and I am a girl. How long should my legs be?

0.618 is the golden section, that is, the length from feet to waist is 159 × 0.618 centimeters, then the best leg length is 0.8 to 1 meter, but the key is to look at the whiteness and thinness of the legs.

This is the reason: the square of the long segment is equal to the product of the total length and the short segment. 0.618, with strict proportion, artistry and harmony, it contains rich aesthetic value. Why do people instinctively feel the beauty of such proportions? In fact, this is closely related to human evolution and normal development of the human body. According to research, during the evolution from apes to humans, the skull and leg bones have changed the most in terms of bones. The shape of the body has changed the least because it is close to gold, while the rectangular shape has changed the least. There are many proportions in the human body structure that are close to 0.618, making the human body beautiful in the hundreds of thousands. It has been fixed in years of historical accumulation. Human beings are most familiar with themselves, and they will inevitably regard the beauty of the human body as the highest aesthetic standard. By extension, from objects to people, from people to objects, and by extension, any object that is similar to the human body will like it and feel beautiful. Therefore, the golden section law, as an important formal beauty law, has become a classic aesthetic law passed down from generation to generation, and it still remains today!

1) The law of the golden section This was discovered by the ancient Greek mathematician Pythagoras in the sixth century BC. Later, the ancient Greek esthetician Plato called this the golden section. This is actually a numerical proportional relationship, that is, dividing a line into two parts. At this time, the ratio of the long segment to the short segment is exactly equal to the ratio of the entire line to the long segment. The numerical ratio is 1.618:1 or 1:0.618, which is also This means that the square of the long segment is equal to the product of the total length and the short segment. 0.618, with strict proportion, artistry and harmony, it contains rich aesthetic value. Why do people instinctively feel the beauty of such proportions? In fact, this is closely related to human evolution and normal development of the human body. According to research, during the evolution from apes to humans, the skull and leg bones have changed the most in terms of bones. The shape of the body has changed the least because it is close to gold, while the rectangular shape has changed the least. There are many proportions in the human body structure that are close to 0.618, making the human body beautiful in the hundreds of thousands. It has been fixed in years of historical accumulation. Human beings are most familiar with themselves, and they will inevitably regard the beauty of the human body as the highest aesthetic standard. By extension, from objects to people, from people to objects, and by extension, any object that is similar to the human body will like it and feel beautiful. Therefore, the golden section law, as an important formal beauty law, has become a classic aesthetic law passed down from generation to generation, and it still remains today! In recent years, when studying the relationship between the golden section and the human body, it was discovered that there are 14 "golden points" (the ratio of the short segment to the long segment of the object is 0.618) and 12 "golden rectangles" (the ratio of the width to the length is 0.618) in the human body structure. rectangle) and 2 "golden indices" (the proportional relationship between the two objects is 0.618). Golden points: (1) Navel: the dividing point between the top of the head and the sole of the foot; (2) Throat: the dividing point between the top of the head and the navel; (3), (4) Knee joints: the dividing point between the navel and the sole of the foot; (5), (6) Elbow joint: the dividing point between the shoulder joint and the tip of the middle finger; (7), (8) Nipple: the dividing point on the longitudinal axis of the trunk nipple; (9) Glabellar point: the upper 1/3 of the distance between the hairline and the base of the chin and the dividing point between the middle and lower 2/3; (10) Subnasal point: the dividing point between the lower 1/3 and the upper and middle 2/3 of the distance between the hairline and the base of the chin; (11) Lip point: the distance between the base of the nose and the base of the chin The dividing point between the upper 1/3 and the middle and lower 2/3; (12) The center point of the mental labial groove: the dividing point between the lower 1/3 and the upper and middle 2/3 of the distance between the base of the nose and the base of the chin; (13) The left corner of the mouth: The dividing point between the left 1/3 and the right 2/3 of the horizontal line of the oral cleft; (14) The right corner point of the oral cavity: the dividing point between the right 1/3 and the left 2/3 of the horizontal line of the oral cleft. The Golden Section of the Facial Golden Rectangle with Three Courts and Five Eyes: (1) Body contour: The average of shoulder width and hip width is width, and the height from shoulder to hip bottom is length; (2) Facial contour: Face width at eye level It is wide, and the distance from the hairline to the base of the chin is long; (3) Nose contour: the nose wing is wide, and the distance from the root of the nose to the base of the nose is long; (4) Lip contour: the distance between the upper and lower lip peaks in the resting state is wide, and the corners of the mouth are The distance is length; (5), (6) hand outline: the transverse diameter of the hand is width, and the average of the five fingers together is length; (7), (8), (9), (10), (11) , (12) Outline of maxillary incisors, lateral incisors, and canines (three on each side): the largest mesiodistal diameter is wide, and the gingival diameter is long.

Golden index: (1) The nasolabial index that reflects the relationship between the nose and mouth: the ratio of the width of the nose to the distance between the corners of the mouth is close to the golden number; (2) The eye-labial index that reflects the relationship between the eyes and mouth: the ratio between the distance between the corners of the mouth and the distance between the eyes The ratio of the lateral canthus distance is close to the golden number. 0.618, as one of the standard scales of human bodybuilding, is beyond reproach, but its "fuzzy characteristics" cannot be ignored. Like other aesthetic parameters, it has a range of allowable changes, which is affected by race, region, and individual differences. restrictions.