1. Log in to the AOFEX official app and click on"Trade" to enter the exchange page.
2. Select the trading pair you want.
3. For example, use AQ to buy BTC through limit trading: enter your bid, pull the slider or directly enter the amount you want to purchase, click on "Buy BTC" and the system will match the transaction at the price closest to your bid.
4. For example, use AQ to sell BTC through market price: pull the slider or directly input the quantity you want to sell, click "sell BTC", the system will match the current market price.
5. After the transaction is successful, the exchange account will arrive in real time.