Could you please elaborate on the steps involved in converting XCH, which I understand is Chia Network's native cryptocurrency, to Bitcoin (BTC)? I'm particularly interested in the most efficient and secure methods to achieve this conversion. I've heard about the use of cryptocurrency exchanges, but I'm wondering if there are any specific platforms or services that you would recommend for this specific conversion. Additionally, I'm curious about any potential fees or risks associated with the conversion process and any advice you might have to ensure a smooth and successful transaction.