The colors and patterns on the animals are also a kind of decoration. Of course, the body decoration, the male bird's hair accessories, the items, the chest ornament, and the tail decoration are usually periodic changes and indications in the breeding season. Friends of heterosexuality are quite effective. Many biological materials confirm that the beautiful decoration of animals has great advantages in the process of sexual selection. Human tattoo is a similar way of decoration, and the body decoration is exactly the deterioration of the extension of the animal decoration. Whether the first body jewelry at the end of the old stone artifacts that countries in the world notice is animal teeth, hair, or stone beads, they have a very obvious characteristic: smooth, standard, exquisite, beautiful and generous. And this feature further shows the embellishment of the body decoration, showing its own dazzling, attracting the key psychological state motivation of friends of the opposite sex. Therefore, the aesthetics that originated from the psychological state of the body originated from the physiological instinct response. The "body cleanup" role, which evolved from this kind of birth motivation, is the most essential role of jewelry.

The jewelry factory stated that there are still two main motivations in the birth and development of jewelry. One is the motivation to religious role, and the other is the motivation of social ideology. These two motivations are all above the motivation of physiological instincts. Develop and evolved on this basis. Religion originated from the prehistoric human witchcraft, and the religious motivation of the development of body decoration is exactly what the prehistoric human witchcraft activity is slowly generated under the specific guidance of such witchcraft concepts and cannot be shaken in our concepts. In the process of work practice, primitive humans gradually gradually related to some materials that are closely related to their daily lives such as plants, seeds, animals, teeth, human bones and stone (jade) materials. The point of view, they also give them the goal of worship in their witchcraft activities, and give it mysterious energy.

For example, they hang the fruit or seeds of the plants on the nature of the nature to pray for the breeding of their children; the fur, teeth, human bones, and body of hunting animals in order to complete the completion of hunting and their own safety; The worship of worship is derived from the affectionate friendship of the primitive humans for the special tools of the Stone Age. Among them, the slightly shiny and bright colors are considered to be a gift to them in their ideal mysterious master. Personal collection and maintenance, and in the process of here, they gradually enriched the meaning of various of course worship. The initial enlightenment thought of Chinese stone culture happened to be from this. Among the various cultural and arts and arts of Sinoschi Times M, Yu has always been regarded as a kind of affirmative worship with a variety of aura, which is widely used in witchcraft ceremonies. And for the ancient times to bring them with them, one as a decoration of cleaning itself, and also a mascot design of a mascot to disaster the disaster and the victims. In the ancient western civilization, the colorful spar has a long understanding. They were given a certain type of mysterious religious energy in the process of understanding and use. Like before praying for a certain type of mysterious energy, Hailan Gem is regarded as the essence of the sea to pray for the safety of the sea god to bless or fish.