This pop-up window appears because you have been out of town in the past 14 days, or may have visited or been in a medium- to high-risk area abroad. Solution: Click "Continue" on the page and follow the operating procedures to verify the itinerary information within 14 days through the "Communications Big Data Itinerary Card". If there is no stay in medium and high-risk areas within 14 days, Healthy Treasure will return to the green code.