You can scan business cards and QR codes with the Huawei smartphone to add the relevant data to your contact list.

Android 10 | EMUI 10.0
Step 1:  Tap on  Contacts
Step 2:  Open the  menu
Step 3:  Tap on  Scan
  1. Tap on Contacts
  2. Open the menu
  3. Tap on Scan

Huawei Instructions