In the beginning of 2013, China's commodity prices present the situation of reducing first and increasing later. Due to the better-than-expected housing construction investment and greater investment in environmental protection, a short-term correction does not affect the 2013 market demand which is getting better and better in the whole year. At the same time, because the commodity demand is getting better, commodity situation perspective is better than expected, and the cost of commodity is increasing, in 2013, commodity prices will rise, and will further promote the overall price of downstream industry. In this regard, it is proposed to raise reasonable price tolerance, to weaken the thrust of costs by various methods, to resolutely curb speculation and monopoly, and to protect the supply of goods stably. <<