It is certainly good to " go abroad " to gain some experience , but we can greatly improve efficiency and risk management if we have our own " home court " , in the shape of a commodity futures market located in our own time zone , in our own territory , in an environment that is familiar to us , and following rules of the game that we determine 广东人有一句话说猛虎不及地头虫。走出去拿经验固然是好的，但有自己的地头，在自己的时区，在自己的地方，自己的商品期货市场，自己熟悉的环境，遵照自己熟悉的游戏规则，效率一定会高很多，各种风险也较容易管理。
Such improvement can only be achieved by increasing the markets breadth and depth , in order words , by further increasing the types of commodity futures products traded and expanding the base of market participants , so that prices on the futures exchanges better reflect changes in demand - and - supply conditions arising from economic activities both within and outside the country 这可以通过增加商品期货市场的广度与深度来实现，也就是要进一步增加交易品种，同时扩大市场参与者范围，使期货交易所形成的价格更好地反映国内与国外经济活动所产生的供求变动。
As the outcome of market economic , arbitrage trading gradually developed in chinese future market . in the year of 2005 , chinese future market experienced great fluctuation , even inventors stand on the right base of future pricing moving , they were keeping losing money . but arbitraging scales kept increasing with a unique feature of stability and profitability 套利作为市场经济的产物,近年来随着我国商品期货市场的稳步规范发展,也逐渐活跃起来,尤其是去年以来,几乎所有的期货品种都巨幅波动,出现了即使看对方向也亏钱的现象,而套利交易却以其独特的优势保持了较强的稳定性和盈利能力,因而套利交易规模出现不断增长的局面。
