stressed t hat promoti ng the compre hensive revitalization should focus on e conomic construction as the central focus wit h, pay speci al attention to grasp t he impleme ntation of five developme nt concepts, dee peni ng reform and promoti ng the all -round ope ning up, e nsuring a nd impr oving people' s livelihood, strengthen the construction of ecologi cal civil ization, "five priorities", pl