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"Concerted efforts are needed because 25 percent of global land resources have degraded, leaving 1.5 billion people suffering from sandstorms. Therefore, more exchange programs on desertification will be carried out between China and other nations," Zhang said at an international conference marking the 25th anniversary of World Day to Combat Desertification and Drought.

"China should stick to its established goal of further opening-up in a timely manner," he said, adding that a higher level of opening-up will effectively promote trade and investment and facilitate further economic integration between the world's two largest economies.

"Cooperation in these areas can have a transformative impact on the Philippine economy. It can ease traffic congestion and disperse development outside metropolitan areas, unlock the potential of the countryside through more efficient farming and faster connections to markets in the cities, ensure access to clean, green and sustainable sources of energy and expand the country's manufacturing sector," Pitlo said.

"Chinese exporters are no longer manufacturers focusing on intensive production and lower pricing to compete in the global market," said Xu Bing, spokesman of the Canton Fair.

"China's rapid advancements in digital economy and local companies' readiness to embrace cutting-edge internet, artificial intelligence, big data and cloud technologies will help expedite industrial upgrading," Qin added.