The "Three Codes" application process is as follows:

1. How to apply for a health code:

1. Open WeChat and scan the QR code or search for the mini program ( Healthy New Gansu) to authenticate and query the health code; Step 1: Open WeChat

Step 2: Search for "Healthy New Gansu"

Step 3: Click "Apply for Travel Code" ”

Step 4: Login authentication -> Obtain mobile phone number

Step 5: Click “Apply for Healthy Travel Code”

Step 6: Click "Medium and high risk areas or not in risk areas" -> "Apply now"

Step 7: You can apply for the health code

2. How to apply for the itinerary code:

1. Open WeChat and scan the QR code or search the mini program (communication itinerary card) to authenticate and query the itinerary code

Step 1: Enter your mobile phone number and obtain the verification code

Step 2: You can check the itinerary code

3. New coronavirus vaccination record

1. Open WeChat and scan the QR code to search for the mini program (vaccination record) You can check your COVID-19 vaccination records.

Step 1: Open WeChat

Step 2: Search for “Vaccination Record”

Step 3: Click “Apply for Travel Code”

Step 4: Login authentication -> Obtain mobile phone number

Step 5: Click “Vaccine Appointment”

Step 6: Click “Electronic Vaccination Certificate”

Step 7: You can check the vaccination record

Other methods:

1. Search for the "National Government Service Platform" applet on WeChat and click "Epidemic Prevention" For the "Health Information Code Service", "Communication Itinerary Card" and "Self-examination of Close Contact Personnel" modules, you can apply or inquire after filling in the relevant information according to the prompts and verifying it.

2. Click "Health Code", "Epidemic Prevention and Control Itinerary Card" and "Peer Inquiry" in the "Epidemic Service Assistant" on the homepage of Alipay APP, fill in the relevant information according to the prompts and verify it, and then you can apply. Get or inquire.

3. Log in to the official website of the "National Government Service Platform" to inquire.

The "Three Codes" refer to the electronic health code (including COVID-19 vaccination information), communication big data itinerary card and self-checking information of close contacts. They are based on personal real data and are declared online by oneself. , the personal exclusive QR code (certificate) generated after comparison and verification with the epidemic prevention big data information is an electronic voucher for personal daily travel during the epidemic prevention and control period, and is also an important basis for epidemic prevention and control inspections.