The author analyzed the utilization status of domestic farmland resources and demands under the new situation of China, and pointed out there are four obstacles should be surmounted. The strategic policy of “quantity expansion, quality enhancement, efficiency augmentation and sustainable yield increase” must be adopted to ensure red line of 1.2 billions hm2 of farmland and food security. In the end, goal system and development direction of farmland protection was analyzed and prospected on the basis of “High Value Eco-agriculture” .