The output is too small. There are tens of thousands of tons a year in the country, which is almost controlled by a large spot, and futures are played by him alone. After more than a dozen daily limit, you can't even run when you run in the opposite direction. Even if you make money, you can't get out, but it's just a dozen down limits. You said that the risk is not big, and the country still dares to let it play.

The most important thing is that even the CSRC dares to engage in mung beans where Zheng Jiao is, and the son engages in Laozi. Will there be a good end? One month after finishing the CSRC, Mung Bean was shut down.