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 news (Xinwen Lianbo): More than 100 million passenger trips are made on urban buses in China every day. Since the beginning of this year, many localities have been making bus travel more efficient and flexible through targeted reforms such as on-demand services and last-mile connections.
Since the beginning of this year, China's urban bus…