How do I transfer crypto from Gate.io to bank account?

Could you please provide me with a step-by-step guide on how to transfer cryptocurrency from Gate.io to a bank account? I'm not familiar with the process and would like to know the exact procedure to ensure a smooth and secure transaction. Additionally, are there any fees involved in the process, and if so, what are they? Lastly, what are the potential risks associated with transferring crypto to a bank account, and how can I mitigate them?