“The city of parks is manifested in two ways, one in the park, the habitat environment, the natural environment, and another in the importance of low carbon or low carbon energy supply, both of which are indispensable.” On 26 April, a member of the German National Engineering Academy, the Charter of Carbon Middle and Chief Scientists of the University of South-West Oil, was given a press visit at the Third Park City Forum and the Sixth International High Forum on Sustainable Urban Development...