This　article　introduces　the　current　situation　and　progress　of　the　construction　of　public　cultural　service　system　of　China,　and　analyzes　Chinese　public　cultural　service　system　from　the　perspective　of　strategy　network.　The　strategic　network　development　path　and　key　elements　of　Chinese　public　cultural　service　system　are　discussed.　We　give　conclusions　that　through　introduction　of　core　node,　developing　the　digital　network　around　the　core　node　as　the　information　center,　to　achieve　complementarity　between　the　various　nodes　exchanging　information,　sharing　resource,　are　the　key　elements　to　improve　the　integral　efficiency　of　Chinese　public　cultural　service　system.　©　2011　IEEE.