双循环：构建十四五新发展格局

The world today is undergoing major changes unseen in a century, and the domestic economy is facing greater downward pressure. Accelerating the construction of a new development pattern with the domestic cycle as the mainstay and the domestic dual-cycle mutual promotion is a major strategic decision made by the Party Central Committee to actively respond to the current situation. It is the main line of the country's economic development during the '14th Five-Year Plan' period and a longer period in the future. The book 'Double Cycle' takes the domestic big cycle and big cycle as the perspective, expounds the core connotation and implementation strategy of the double cycle strategy from the dimensions of expanding domestic demand, improving the adaptability of the supply system, unblocking the industrial chain, and adhering to bilateral openness, to help readers recognize the new development pattern of the dual cycle, seize new opportunities under the new situation, and cultivate new advantages.