Dalian futures trades all kinds of egg futures. The code is J, and the trading volume and activity are not bad. At present, there are no varieties of rice listed, only rice futures, the raw material of rice, are listed on Zhengzhou Commodity Futures Exchange. However, the trading volume of rice futures is very small and the liquidity is poor. It is recommended not to participate. If you look at futures, you can see all the futures varieties by carrying them with you in the app store on your mobile phone. About the knowledge of futures, you can Baidu, the content of futures is still very comprehensive.