In ancient China, "Liang" was regarded as the golden unit, which was a very important metal. It is not only a special currency for reserve and investment, but also an important material for jewelry industry, electronics industry, modern communication and aerospace industry.

The chemical symbol of gold is Au, and the financial English code is XAU or gold. The name Au comes from a story of Aurora, the goddess of dawn in Roman mythology, which means shining dawn.

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There are ten futures contracts listed and traded in Shanghai Futures Exchange, including gold, silver, copper, aluminum, zinc, lead, rebar, wire rod, fuel oil and natural rubber. The goal is to build a major futures market in the Asia-Pacific time zone with commodities such as basic metals, precious metals, energy, chemicals, etc., and give full play to the functions of the futures market in finding prices and avoiding risks, so as to serve the development of the national economy.

On the occasion of 3 15, China Gold announced the latest inquiry method for quality supervision of gold products. Consumers can check the authenticity by scanning the QR code and querying the database of relevant national institutions.