State media on July 18 continued saturation coverage of Xi Jinping's AI governance vision, now emphasizing the release of action plans and the establishment of a new cooperation body at the World AI Conference. People's Daily, Xinhua, CCTV, Global Times, and others uniformly led with this narrative from morning through evening, publishing Xi's full speech, editorials, and side reports. The AI theme, building since July 13, displaced all other domestic stories. External outlets diverged: Secret China reported on alleged staged disaster relief, flood mismanagement in Shenyang, and a car crash in Chengdu. SCMP covered US extension of Hong Kong restrictions and a Chinese chip startup's optical supernodes. VOA Chinese and DW Chinese fact-checked Trump's claims of Chinese election interference. Hong Kong Free Press reported on bookseller sedition arrests. The editorial split mirrored previous days, with state media maintaining a unified technological optimism frame while external sources highlighted political tensions and domestic incidents.