The assessment is based on the convergence of high-quality, relevant evidence from authoritative sources, with no credible contradictions.The most critical piece of evidence is from the National Bureau of Statistics of China, the official government body responsible for this data. Its high authority (0.95) and the direct relevance (0.88) of a specific press release titled 'Investment in Fixed Assets from January to October 2025' provide a primary source foundation for the claim. This is strongly corroborated by the China Manufacturing Industry Tracker, a highly authoritative (0.90) and relevant (0.90) source that directly cites the National Bureau of Statistics and provides specific 2025 data for manufacturing, a major component of Fixed-Asset Investment. Further support comes from the Merrill Lynch Capital Market Outlook, a credible secondary source that provides analysis consistent with the claim, stating that China's fixed-asset investment is 'contracting'. A contraction is a necessary condition for reaching a record low.Conversely, the sources that do not support the claim were found to be irrelevant. These sources either discussed different geographic regions (European Commission), different economic indicators (BlackRock on equity, Nuveen on fixed income), or were unrelated US government agencies (EIA, Treasury). The Wikipedia article, while relevant, is a tertiary source whose primary value is to confirm the National Bureau of Statistics as the correct primary authority, which is already established by the sources provided. There is no conflicting evidence among the relevant and authoritative sources.