In OKEx, you can trade digital assets under the four major trading categories: C2C, Index, Token and Futures trading. To minimize the investment risks, trading funds are segregated in 4 different accounts for your better management.
For trading details, please see: How to Trade: Fiat, Token & Futures?
For trading accounts details, please see: How to Transfer Funds between My Accounts?
How can I acquire digital asset?
1) You may acquire digital asset by buying at C2C trading (fiat trading); or
2) Make deposit directly into your spot account (for details, please see: How to Make Deposits and Withdrawals?)