Online banking is not mandatory for banks to convert securities, but it is recommended to open online banking to facilitate inquiry. The steps for opening online banking in a bank are as follows:

1. Bring my ID card and bank card to the bank outlet to fill out the form;

2. Open online banking and e-commerce functions at the bank counter, and handle online banking U shield or SMS verification;

3. When logging in to online banking for the first time, you need to download the online banking login security control. After login, you need to change the online banking user name and login password, and set a "reserved verification information";

4. Note: Remember the login password of online banking, and avoid logging in personal online banking in Internet cafes and other places.