BP released the 2035 world energy outlook in Beijing. BP's chief economist Spencer Dale, pointed out that, by some measures, China is already the world's largest economies, and from the point of view of the energy market, China is also critical state. "Outlook" is expected in the next 20 years, shale gas will become an important factor for the promotion of China's natural gas production. Spencer Dale, who worked for 25 years at the Bank of England, is optimistic that China will become the world's second largest supplier of shale gas after the United States in the future. In this regard, insiders believe that China's shale gas compressor will bring a new point of growth.