As China's largest open economic zone, Hainan serves as a key test bed for the country's deepening efforts in reform and opening up. With the launch of special customs operations at the Hainan Free Trade Port, CGTN's Li Dongning sat down with Zhang Jianping of the Chinese Academy of International Trade and Economic Cooperation under the Ministry of Commerce. They discussed the free trade port's strategic positioning, future design and opportunities on the ground.