Harmony and Win-win between Ecological Restoration and Food Security

Ecological restoration is important measures for ecological construction and sustainable development in China. And China faced with food security problems with social development. Relationship and problems between ecological restoration and food security were analyzed. Results showed that conversion of cropland to forest and food security was two aspects of the same issue，both were important. And solutions must be combined together to achieve common development of both，and to be win-win situation.