As a tool of communication and a field of expression,the internet can undertake,communicate and share one of several kinds of ideologies.The ideology is the soul of a party,and the internet plays important roles on propagating a party’s ideology,such as information communication,expression and interpretation,interaction and cohesion,supervision and correction.In the internet era,the leadership of the ruling party in internet ideological work must be strengthened;ideological struggle on the internet must be pursued actively;and efforts to master the features and rules of the internet’s discourse system must be made,so that the party’s construction in the internet era can be strengthened,and the development of the Party and the people can be promoted.