<h1>2025 'Idiom of the Year' selection and annual 'blue book' report on Chinese idiom usage launched, with public voting</h1> The text reports a cultural and publicity event announcing a '2025 Idiom of the Year' list and describing a multi-stage selection process (data collection, algorithmic screening, public voting, and expert review). It also announces the launch of a 'blue book' annual report project on the application and dissemination of Chinese idioms, to be based on monitored corpus usage data and expert analysis. No statute, regulation, administrative order, or legally binding rule is issued or amended, and no enforceable rights, obligations, penalties, or compliance requirements are created by the announcements.