China's grain prices, especially large varieties of grain, are under great state control, because international prices are always higher than domestic ones, and the state regulates them through imports and reserves. It takes an amazing amount of money to fry food, and it is difficult to fry hundreds of billions. And if the state starts to intervene, it will be fun.

So we can't speculate, but we can predict the trend of grain prices according to the domestic market in order to seek profits.