Manjianghong is a large marine bivalve shellfish. Because there are radial grooves on the surface of its shell, such as ancient ruts, it is called tortoise shell.
1. All species of Polygonatum sibiricum are listed in IUCN, Appendix II of CITES Washington Convention, and Red List of 20 13 Endangered Species Ver3. 1. In the list of key protected aquatic wild animals in China, oyster is also listed as a national first-class protected marine life.
Second, in Buddhism in China, tortoise shells, gold, silver, coloured glaze, agate, coral and pearls are regarded as seven treasures.
Third, in the jewelry industry, calluses, pearls, corals and amber are called the four organic gems.
Four. The identification of China has a long history, and the Shang Dynasty has always been regarded as a treasure. In the Great Biography of Shangshu written by Fu Sheng in the Eastern Han Dynasty, the story of three lives exchanging gifts for Shang Zhouwang's imprisonment of Zhou Wenwang was recorded. Moreover, when the second-class officials of the Qing Dynasty went to court, they all wore beads made of dragonflies.
Five or more years ago, a large number of illegal excavations greatly destroyed the marine ecology. What is even more rare is that it is on the verge of extinction, not to mention high-quality jade.
The shell is thick, the inner shell is white and smooth, and the outer shell is yellowish brown. The most essential part of the shell end can be used as beads and decorative gems after cutting and grinding. In Buddhism, Kuai is deeply loved by many masters and believers. Colorful hand beads can not only be used for decoration, but also be worn on the body to ward off evil spirits and keep safe. In traditional Chinese medicine, the tail of soft-shelled turtle was once considered to have the same curative effect as pearl, because its trace elements, chitin and amino acids have the functions of health care, promoting body metabolism, anti-aging and preventing osteoporosis, and grinding or powder is often something people like.
Which hand does the bracelet fit?
The hand bead made of Polygonatum odoratum is a precious treasure, but should this hand bead made of Polygonatum odoratum be worn on the left hand or the right hand? The gas field of the human body goes in from left to right. Under normal circumstances, other gems should be worn on the left hand. In addition to absorbing gems, they can absorb the bad luck, sickness and turbidity of the human body. Therefore, this cockroach-made bracelet should also be worn on the left hand.
In Buddhist etiquette, the left hand is a merit hand, and the monk uses his left hand to say beads to show respect for the Buddha and gain various merits. In feng shui, there has always been a center of gravity on the left. In ancient officialdom, rank was also superior to power. For example, in the Sui and Tang Dynasties, the Song Dynasty, the Ming and Qing Dynasties, the official position of the left prime minister was above that of the right prime minister. In modern China, government etiquette and large-scale meetings in state-owned enterprises were also "left-leaning".
The efficacy and function of shoulder strap
1, promoting blood circulation
The shaking and rubbing of the bracelet actually has a certain massage effect, which can massage the acupuncture points at the wrist and improve the blood circulation of the body. Through this physical effect, we can stimulate and relax the meridians and acupoints of the human body, soften skin cells, dredge sweat glands of the skin and contribute to metabolism.
It's good for the heart.
Chinese medicine believes that cockroaches have the functions of calming heart rate, lowering blood pressure and stabilizing mood, especially for patients with bad heart and high blood pressure, which has a certain cardiac auxiliary effect.
3. Provide people with various trace elements.
As an organic gem, Trionyx sinensis is a product of nature, which absorbs the essence of nature and contains many trace elements such as iron, manganese, zinc and nickel. In the process of wearing, these trace elements will enter the human body in long-term contact, and over time, they will unconsciously improve immunity.
4, organic gemstones to raise people
The blood circulation among arterioles, capillaries and venules in human body is called microcirculation. Microcirculation is an exchange place where human tissues and cells absorb nutrients, oxygen and excrete metabolites. Many diseases in human body are related to poor microcirculation.
5. Improve human microcirculation.
It's a little magical. In fact, organic gemstones have some radioactivity and magnetic fields more or less, but the intensity and types are different, and their functions are different.
6. Magnetic field is beneficial to human body.
The magnetic field can also massage and adjust the human body. Infiltrate the human body, make the human body's meridians unblocked, balance various mechanisms, soothe the nerves, harmonize the pulse, lower yang and inhale, and improve the development of human brain cells and intellectual growth.
7, heat, self-cultivation.
It also has the effects of clearing away fire, relieving fever and relieving summer heat. But for us in China, the most important function of knighthood is self-cultivation.