1. First, open Huatai Securities trading software and enter Huatai Securities account information to log in.

2. Secondly, bind the hardware device: enter the transaction tab, select the transaction settings in the drop-down menu, find the option of "Binding the hardware for fund transfer", click the "Binding the device" button, and follow the prompts.

3. Finally confirm the binding information: after confirming that the binding information is correct, enter the transaction password again for confirmation.