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When you gazed 一枚 creation in China, circulated in China, but in nearly a century before disappearing from the economic life of ancient Chinese coins, 一枚 cylindrical inner side, intermediate forged through the through-hole shape Chinese coins, Do you have it meaning and connotation exerted a fascination? This launch from the Qin Dynasty to the Republic demise circulated two thousand years, after a number of changes to replace the dynasty and the reign of tens of degrees, and never change the shape of the small denomination coins, it was unique shape, whether express what kind of cultural connotation of it? Coins, why not use other shapes, and to be designed within the cylindrical side, leaving the shape of the hole in the middle? Why after such a long period of time, this seemingly simple shapes still preserved, but it has not been replaced by other shapes? Thoughts linger here, I gently close my eyes, after a moment's peace, the mind actually like springs flowing out depicting vivid economic picture: the sky, the earth; men and women; transport of goods vehicle wheels rolling - - ox cart, wagon, car, train ...... vocal bustling market shops, taverns restaurants, high-rise buildings; fast toggle abacus, electronic screen scrolling numbers on the graph; the thick of all kinds of books as well as a variety of production ...... Beautifully banknotes, coins, commemorative coins; credit cards, checks, money orders ...... browse forward to this depicting vivid picture of life, heart suddenly light up, sentiment never had gushed from the mind: in between heaven and earth, the people of the commodity exchange activities in order to exchange, carry and conversion of convenience, people invented money, so they have money concepts. N Thanks to money, that money to join, as economic activity in the most active business activities, making it simple to change clumsy form of exchange was from the oldest to the use of objects, evolved into commodities, technology, services, information and complex and efficient form of exchange between currencies, thus making human life more colorful and more lively. Coins, a respect for nature, a respect for the Earth, Chinese ancestors invented the harmony is not easy to damage, easy to carry metallic money, it does not change the shape of the vicissitudes of form, followed millennium enduring, whether beckons so few deep cultural meaning it? First, the ancients believed that nature is a combination of tangible and intangible ideas of things, nature in front of the people most directly demonstrate that heaven and earth. The ancients believed that the shape of the day round, square to the ground state, the world had all naturally produced in humans. Circle symbolizes equality, tolerance and harmonious way, a symbol of the party pecking order, degree of tightness, distance has other reason. In between heaven and earth to survive, all acts and attitudes should follow Heaven and Earth. In human survival activities, the exchange of commodities affecting the relationship between the owner of survival, affecting the relationship between the owner of emotions. Currency, commodity circulation exchange, contact between people of the most important medium. Therefore, possession and use of money, first of all should follow the laws of nature, can not be violated Tianliliangxin. Violate the laws of nature must be subject to the most severe punishment of nature. As a warning, the creator of heaven and earth to manufacture money into the unified image, people never forget the nature of the command position and a boon to mankind. Secondly, the shape of coins within the cylindrical side. As we all know, need to draw the compass round, square ruler will be made from the amount. An old saying: "No rules, no standards." Radius of one of the coins shape, also in warning the people in the course of doing business, if you do not want to bring harm to themselves and others and guilt, we must pay attention to the principles and rules, it must conform to the natural inherent economic laws. Unprincipled and unruly natural economic laws contrary to business, is doomed to embark on the road to perdition. In addition, a circle has no corners, easy to carry. Do not underestimate this "convenience", Confucius said: "Reuben, they have also." Say it is that is easy for others to himself. This seemingly simple truth, but across the entire society, mainstreaming into China five thousand years of civilization. "Then people will have" a harmonious society also advocates moral philosophy. Especially in today's social and economic life, the convenience of customers, which means the transaction can be sustained, which means extra cash and thrive. In this increasingly fierce competition in the market, to attract the public eye, to attract the attention of consumers, certainly not their "universal" section. Since ancient times, the details determine success or failure, a little bit of love, even if it is warm greetings heard of, every move of the service, even if it is a soft hint of a smile, it will affect the survival of a company's rise and fall. The target customer is not just convenient, but also should include partners. An old saying: "harmony", "will" and would have "and." Inner hole is provided in square, in fact, it is to facilitate the work and increase productivity. Ancient, wearing a party stick in a bunch of money, and one can file many, the case hole, the money will follow rasp rotated together, so instead of delay time and affects the quality of the project. This unique design also tells us that "convenience" in a variety of forms, foreign, should be convenient for customers and business partners, internal, should facilitate the work of the form, two-pronged approach will be able to obtain greater benefits. From another perspective, coins, undeniable, there is a large circular feature is significant from the center to the edge is equal, the outer edge of the circular design of coins ready to remind the world that in the course of business, foreign trade to fair and reasonable and altruistic self-interest to qualify for long-term gains; square characteristic is the distance from the center to the edges are unequal, square design implies coins bore the world, in the business planning process, internal financial management must be planned, organized. In the use of money, spending and savings must be proportional, use, quantity have plans, not across the board, so as to never troubled from lack of funds. To take money, and management with a reasonable path to close, do not hesitate to extravagant, there are rules to store. Moreover, in China for thousands of years splendid culture, the circular symbol of wisdom, harmony, tolerance and harmonious; the square represents the sincere dedication, the legal one. Shape warn us velvet glove, to be successful and enduring, wisdom sincere and reasonable. Economic activity "humane" is the most economical form of this society advocates, because it resilient yet practical legal constraints, we can say in "humane" operation and management of the enterprise will be able to big business success. In addition, the coins of the central square, is a yin and yang through the through hole. The through-hole nature is actually a drawstring hole, the ancients for the convenience of carrying a large number of coins and count and design. Single small denomination coins, but through the center hole wearing rope, will wear a thousand money into a string, forming consistent money, they constitute the larger denominations. Typically, one hundred gold wearing a string, called a hanging, wearing a string of a thousand pieces, called consistently, used alone called "culture." "Text", "hanging", "penetration", which are units of measurement ancient coins. With less money, you can untie the rope, used to take down one by one; the need to use a larger amount of money, you can put more money string together, dozens, hundreds, thousands Guan It uses. In order to facilitate the movement of large currency, also can put more money into a consistent, get the silver village to exchange currency denomination of gold and silver higher. Vias, indicating to spend good money to do to succeed, both sides need to access, everything is flexible and eclectic, with the potential through change. And both ancient and modern, money is always wider, more convenient to use than the range of a lot of money, it was more likely to be accepted by people of ordinary people. This is one of the important reasons coins in thousands of years have not been eliminated. Further understand the vast history, "get the people who in the world", and economic life, "the customer is God" is always the truth, coins cast also reflects the "people-oriented" thinking. Finally, the image of coins, cylindrical inner side, is also quite similar to the ancient wagon wheel rim is round, spindle head is square. Mule pull through square spindle head, is passed to the circular wheel, driving the vehicle is traveling on the road. Ancient vast majority of commercial activities are against the wheel bearing. No wagon wheel rotation, there is no history of China's land transport of goods; no coins in circulation, there is no economic evolution of China two thousand years of history. Coins, it is China's social development carries the wheel of history. A small coins, at first glance, seem unremarkable. When you seriously rich culture came to realize that it exists, they will understand the nature of our ancestors, for personnel, for the economy, social reality, perfect knowledge and wisdom, full of rational attitude, and could not help but industrious nation wisdom and knowledge of their ancestors, have unlimited respect. Coins exit the stage of history, like machetes and spears out of the army, replaced by, various versions of the bill beautifully designed coin is a wide variety of credit cards, bank cards ...... these modern monetary and we can not foresee the future other types of currency, although formally replaced coins, but they must always be steadfast rules bowed his head bowed heritage and cultural connotation to dominate on both sides of the coins throughout the radius. Coins profound cultural connotation has shown to the world to act specifications and requirements, will always be with the presence of human existence forever. Therefore, the spirit of Electric Co., Ltd. Shenzhen gifted coins that survive in the world of ideas, we have developed YD-007 car air purifier! We want to be able to bring our customers the extra cash, while also appreciate arts and culture of five thousand years of Chinese profound.