After registering the information, a pop-up window prompts that Beijing Health Treasure cannot confirm your health status related to epidemic prevention for the time being. In order to display your health status related to epidemic prevention by using Beijing Health Bao, your travel information within 14 days will be verified by the communication big data travel card. This pop-up window is due to the behavior of entering (returning) to Beijing in the past 14 days, or may have been to or been to high-risk areas outside Beijing. Click "Continue" on the page, and verify the travel information within 14 days by "Traffic Big Data Travel Card" according to the operation process. If there is no middle-high risk area within 14 days, Health Bao will restore the green code. If you have a history of high-risk areas, please immediately contact your community or relevant units to report and correctly fulfill your epidemic prevention obligations.