Opening a futures account is free, and one person can open multiple futures accounts, unlike only one for stocks. Then there are much fewer varieties of futures than stocks. There are currently 22 varieties, which are listed on the Dalian Commodity Exchange, Shanghai Futures Exchange, and Zhengzhou Commodity Exchange. Dalian mainly produces agricultural products, Shanghai mainly produces non-ferrous metals and energy, and Zhengzhou mainly produces crops. The costs of the varieties in Dalian and Zhengzhou are relatively low. You can buy and sell for about 5,000 per lot, but you need to put more margin to control risks, because futures are settled without liabilities on the same day. The varieties in Shanghai are more expensive, and you can’t get them all for 50,000 yuan. Thanks.