A dash marks incomplete coverage, including missing broadcasts or translations. Partial observations remain in the table and can be opened; they are not plotted as complete counts. Archive coverage does not certify upstream completeness.
Each story counts once per selected entity, using extracted mentions and confirmed aliases. Background mentions are included. Only processed stories with text in the selected language are available; missing extraction is unknown. This measures archive coverage, not active participation or public popularity.
CCTV.com (Xinwen Lianbo): Reporters have learned from the Ministry of Transport that, during the 15th Five-Year Plan period, China will fully connect three major overland corridors—border National Highways 219 and 331 and coastal National Highway 228—forming a "golden outer ring" linking the country's border and coastal regions.
At present, asphal…