Write a paragraph about ideas and principles.
Combine the materials in two paragraphs, and write arguments and rigorous proof basis.
Write a conclusion (meaning, enlightenment, viewpoint) in three paragraphs (if you really don't write the topic, write it again)
So the answer is:
First, the essence of money is universal equivalence as a special commodity (extensible, explain the reasons).
Second, the Spring and Autumn Period was a period of great change from slavery to feudalism in the history of China. The further development of commodity economy has led to a large demand for circulating currency, and the metal casting technology is becoming more and more mature, which provides the necessity and possibility for casting a large number of metal currencies. The biggest feature of currency in this period is the variety of coinage and the chaotic monetary system. Judging from the form and distribution, the money in this period can be divided into four types: cloth money, knife money, love money and ant nose money (face money). These various currencies were made of precious metal bronze at that time.
Money is separated from commodities and acts as a universal equivalent commodity. The essence of money is universal equivalent. As a universal equivalent of commodity exchange medium. As a universal equivalent, it should be small in size, high in value, easy to divide, not easy to wear and tear, and easy to store and carry. Gold and silver are born with these characteristics, so they are most suitable for universal equivalence. Gold and silver fixed as universal equivalents are currencies. The essence of money is universal equivalent,