well, with t he effectivene ss of servi ces t o defend the i nterests of the masse s. T hird, we shoul d strive to do well. To achieve good practical result s, the key is t o know the la w , to gra sp the laws a nd using laws. Office of economic development, social pr ogress, t here are rules to foll ow. Only act a ccording to t he law, to over come blindne ss and stre ngthening initiative, creati