Constructing ecological system of digital culture industries in the new era Combating climate change calls for a global technological cooperation system built on the concept of ecological civilization Construction of ecological curriculum system in universities and colleges New Industrialization: Characteristics,System Development and Implementation Pathway On ecological inheritance construction of intangible cultural heritage in era of intellectual media Construction of Xi’an ecological old-age care community in the new urbanization Rational thinking on the theoRy and pRactice of ecological civilization in the new peRiod of china Changing institutions for environmental policy and politics in New Era China Cyclical Patterns of China’s Reform and Their Implications for the New Era A New Analytic Framework on Mainstream Economic System in Complex Reality