Bank loans can be found in the national Taian database. Guotai 'an database is a comprehensive database covering many fields and industries, including relevant data of banking and financial industries. These data come from a variety of sources, including official public data, industry association data, third-party organization data and so on. Therefore, the national Taian database contains a lot of information about banks and financial industries, including bank loan information. When users query information related to bank loans in Taian's database, they can obtain corresponding data through relevant search functions and query conditions, and these data will be classified and sorted according to certain rules, which is convenient for users to query and analyze.