High score for help! How to query Jinan real estate sales information online?

Open Jinan Housing and Real Estate Information Network official website, click on the property for sale, enter the property name on the property for sale page, click Query, and the specific building number and sales number of the property will appear after opening, then click on the building number of the building you want to buy, open the page, and then click on the property list, and the sales situation in tabular format will be clear at a glance.