How to find yesterday's Su Kang code?

First of all, we need to open the Jiangsu government service app, and you can see the Su Kang code applet on the home page. Click the button in the upper right corner of the applet, select Add to Desktop, and then you will jump to a webpage. We follow the webpage prompts, click the button, and then select Add to Home Screen. You can quickly enter the Su Kang code to view the page on the desktop. So how do you view the "travel code" on the Su Kang code page? We can see that there is a "the State Council Travel Card" inquiry area under the Sukang code. Click Query and enter the received SMS verification code. This will show whether you have been to high-risk areas recently. It should be noted that the trip code needs to be activated once a day in the same way.