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China's annual refining capacity reached 720 million tons by the end of 2016 and the country has 24 large-scale refineries in operation. It owns critical intellectual property and world-class technologies and has significant experience planning and constructing large-scale refineries, the report said.

China will keep its prudent monetary policy "neither too tight nor too loose" while maintaining market liquidity at a reasonably ample level in 2019, according to the annual Central Economic Work Conference held last year.

China's booming online literature industry has also attracted foreign writers.

China will continue to support the IOC and cooperate with the IOC on issues including the Olympic Movement, sports' role in promoting world peace and development as well as the development of sports in China, the president said.

China's attitude on safeguarding national sovereignty and territory integrity is firm and clear, President Xi Jinping said on Wednesday.