At present, there are only two regulated gold exchanges in China, one is the gold futures of Shanghai Futures Exchange, and the other is the gold extension of Shanghai Gold Exchange. The Shanghai Gold Exchange was approved by the State Council, established by the People's Bank of China and registered with the State Administration for Industry and Commerce. It is the only legal entity in China that organizes gold exchanges in accordance with the principles of openness, fairness, justice, honesty and credit, and implements self-discipline management without making profits. The establishment of Shanghai Gold Exchange has made China's gold market, money market, securities market and foreign exchange market form a complete financial market system in China, provided a spot trading platform for China's gold market participants, made the supply and demand of gold production and consumption enterprises real, and completed a smooth transition from unified acquisition and distribution of gold to market exchange. To do gold barter, you should choose a formal trading platform. I am doing barter in the "gold exchange" at present, which is not bad, and my funds are safe and secure.