What do you need for OKCoin?

So, I'm curious to know, what exactly does one need to get started with OKCoin? Is it just a basic understanding of cryptocurrency and finance, or are there specific requirements or steps one must take in order to utilize the platform effectively? I'm also wondering if there are any limitations or restrictions for new users, and if so, what are they? Ultimately, I'm looking for a comprehensive overview of what's needed to successfully navigate and take advantage of OKCoin's offerings.