Relationship is a game between the government and investors, such as stocks in China and general investment products. Basically, besides investors, the government also participates. A game between the government and other governments, such as China buying a lot of dollars as reserves. It is also a game between investors, such as stocks, futures and foreign exchange.

It's basically a zero-sum game. .

The characteristic of zero-sum game is that money will not disappear for no reason, but will only be transferred through some form. Whether our money goes to other people's pockets or other people's money goes to our own pockets.

Of course, as an investment, you said that these futures, foreign exchange, gold and stocks, for investors, do not need the circulation of employees, venues and products like traditional businesses or industries. They can participate in the market price game through the internet and telephone. So the form is relatively simple and convenient. So liquidity should be good. Of course, the reason for making money is the characteristics of a zero-sum game. Another point is the so-called potential. . .

This is usually analyzed through economic fundamentals. Because the potential energy generated by these correct economic data is not easy to transform in a short period of time.