Officials’ property information publishing online is the inevitable requirement to advance network anticorruption, the effective measure 〖JP2〗to enlarge the network democratic supervision, an important measure to promote democratic politics development as well as an effective approach to build a transparent government. Officials’ property information publishing online is confronted with some difficulties: officials’ objection, political risks caused by the publishing, ambiguous definition of officials’ property information, difficult audition, formalization and lack of institutional and legal support. Therefore, official’s awareness of property information publishing online should be strengthened; the definition and audition of officials’ property information should be strengthened; officials’ property information publishing online should be implemented steady and institution and law should be improved.