In 2017，Shandong did solid work in five priority tasks of environmental protection，chemical industry transformation and upgrading，urban renovation of air pollution transmission channel in the heating season，reduction and substitution of coal，financial risk regulation and so on. Through these measures，Shandong achieved in cutting low quality and low efficiency capacity，improving the quality of development，and enhancing the ability of green development. Economic operation in Shandong presented a new improvement in six aspects.