Steps to apply for a credit card online from Bank of China:

1. Open the Baidu search browser on your mobile phone.

2. Enter "Bank of China Credit Card" in the search box and select "Baidu Click" to search.

3. Select "Bank of China Credit Card Application - Official Application Portal" at the top of the interface and click to enter.

4. Enter the Bank of China credit card interface and click the "Apply Now" option.

5. Just fill in your relevant information on the credit card application interface.