To date, the development of China's agriculture has made it difficult for anyone of them to make a single breakthrough. Now the structural adjustment has attracted great attention, but other supporting reforms cannot be ignored, especially the market-oriented reform that must be accelerated to establish a unified national market. Promote the free flow of rural factors and products. If the market mechanism fails to develop as it should, the market-oriented structural adjustment will lose the most important foundation, and regional distribution and the use of comparative advantages will be impossible to talk about. What does this text mainly discuss? ['The market is the guide for rural structural adjustment.', 'The advantages of the market mechanism are not fully utilized.', 'Agricultural marketization reform needs to be accelerated.', 'The agricultural structural adjustment cannot be achieved overnight.']