Navigation bar data center.

1. Click Data Center on the navigation bar.

2. Switch the database list through data series.

3. Click the database name to enter the data query page of the corresponding database.

Guotaian database includes 12 series and 79 sub-databases including stocks, companies, funds, bonds, derivatives, economy, industry, overseas and information. A high-precision research database that comprehensively covers China's securities, futures, foreign exchange, macro, industry and other major economic and financial fields.