How to buy USDT in CoinW?

Hello there, I'm curious about the process of buying USDT on CoinW. Could you please walk me through the steps in detail? Specifically, I'm interested in knowing how to set up an account, fund it, and finally, make the purchase of USDT. Additionally, are there any fees associated with the transaction, and what are the best practices to ensure a smooth and secure process? I'd appreciate your insights and guidance on this matter. Thank you!