China's official foreign exchange market is characterized by disorder and mixed fish and dragons, because there is no such institution as the British FSA.

1 What are the qualifications of the participants? -Anyone with time and money.

There is no restriction on the currency of the transaction. If there is, what kind? -Foreign exchange, gold and silver stock indexes, crude oil, soybeans, copper, etc.

Is there any control over the exchange rate? Fixed exchange rate? Or limit the amplitude? What is the range? -There are no restrictions on the market.

Are there any restrictions on the use of foreign exchange? What are the restrictions? -$50,000 a year should be the limit of foreign exchange settlement.

Is there a limit on the amount of each transaction? -There is no formal platform.

That's right. If you are a novice, you can register a foreign exchange simulation account first and see how the simulated foreign exchange speculation is so speculative, and you will gradually understand.