1. Open the official WeChat account of the rural credit cooperatives and click the "WeChat Authentication" button.
2. Enter the mobile phone number to be replaced and click "Next".
3. Enter the verification code received from the original mobile phone number and click "Confirm".
4. Enter the new mobile phone number, and then click Next.
5. Enter the verification code received by the new mobile phone number and click "Confirm".
How do American life experiences use American credit cards and ATM cards?
Many international students studying in