2. After entering the official account of WeChat, click the micro-application in the lower right corner, click Huaishangtong in the pop-up options, and log in with your mobile phone number and the obtained mobile phone verification code.
3. After logging in successfully, you can see that Huaishangtong has many functions such as authority, enterprise, family and management. Click one of them to enter. The latest updated version requires you to scan your ID card for verification. After submitting, click OK to submit.
4. Enter your name, ID number and health information. Finally, click Apply for E-Pass at the bottom, upload your photos and complete your pass registration.
5. After successfully registering your passport, return to the homepage, click Home, and add your passport+number.
6. Continue to fill in relevant information, your relationship with yourself, name, ID card, address, health status, click on the electronic pass at the bottom to apply, and finally fill in a photo.