1. central bank's credit information system inquiry: personal big data inquiry can be conducted through official website, the credit information center of the People's Bank of China. Search "China People's Bank Credit Information Center" on the search engine. After finding official website, register a new user to log in, and you can query personal credit data.
2. Other credit information platforms: In addition to the central bank's credit information system, there are many third-party credit information platforms that can query personal big data. Just like platforms such as Shield, Lightning Inquiry, Cloud Risk Management and Control, Big Data, you can find the corresponding platform through search engines or application stores, register accounts, and conduct personal big data inquiry according to the guidelines provided by the platform.