How to Purchase Cardano (ADA) Using ChainOpera AI (COAI) in China

To buy Cardano using ChainOpera AI, first, find a cryptocurrency exchange that supports the ADA/COAI trading pair. Create an account, complete the KYC process to verify your identity, and deposit your COAI into your exchange wallet. Locate the ADA/COAI pair on the trading platform and place an order to exchange your ChainOpera AI for Cardano. If the ADA/COAI pair is unavailable, you can first exchange ChainOpera AI for a stablecoin like Tether (USDT) or a fiat currency such as CNY, then trade that for Cardano. Be mindful of potential exchange fees, which vary by platform and can impact the overall cost of your transaction.