How do I buy MX on MEXC?

As a newcomer to the cryptocurrency world, I'm curious about the process of purchasing MX tokens on the MEXC exchange. Could you elaborate on the steps involved? I'm aware of the need to create an account and deposit funds, but I'm not sure about the specifics, such as locating the MX trading pair, placing an order, and managing my assets post-purchase. Additionally, I'd appreciate any advice on security measures I should take to safeguard my investments. Your insight into this process would be greatly appreciated.