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China is working hard to ensure the safety and efficiency of its air cargo sector together with global peers.

China launched its first cross-border rail freight service - between Chongqing and Duisburg in Germany - in March 2011. Since then, the number has risen to 51, connecting 27 Chinese cities with 28 destinations in 11 countries.

China piloted carbon emission trading in seven provinces and cities in 2011 to explore market-based mechanisms to control greenhouse gas emissions. A national carbon emission trading market was launched in 2017.

China should establish a screening plan for investors planning to invest in peer-to-peer platforms at a time when massive growth of the industry hides regulatory risks, according to a senior researcher with the central bank's research bureau.

China started exploration in the Bohai Sea in 1966. It is the second-largest crude oil production base in China and unearthed reserves in the past 50 years have mainly been crude oil due to its complex geological structure, and few natural gas discoveries have been made so far, Han said.