stressed t hat promoti ng the compr ehe nsive revitalizati on should focus on economi c constr ucti on as t he central focus wit h, pay speci al attention to grasp t he impleme ntation of five development concept s, de epe ning reform and pr omoting the all-r ound ope ning up, e nsuring a nd impr oving people 's livelihood, strengt hen the constr uction of e cological civilizati on, "five prioriti