On June 28, 2018, the Great Wall Bureau held a special meeting in the conference room on the establishment of grass-roots demonstration sites for "sweeping away pornography and combating non-pornography", in which Party members and heads of departments participated. The meeting conveyed the spirit of the Notice on the Establishment of the Second batch of National Demonstration Points for "Sweeping Yellow and Striking Down Non-governmental Organizations" and the Notice on the Implementation of the Opinions on Deeply Promoting the Standardization and Standardization Construction of "Sweeping Yellow and Striking Down Non-governmental Organizations" at the grass-roots level, clarifying the document requirements, perfecting the management mechanism, deploying the work tasks, and Responsibility. The meeting demanded that all departments strictly implement the directive spirit of the leading group of the work of "sweeping away pornography and cracking down on non-pornography" and effectively play an important role in maintaining the ideological and cultural security of the grass-roots sites of "sweeping away pornography and cracking down on non-pornography".