Select a Cryptocurrency you want to sell from the Crypto Tab. Click “Trade” to enter the ordering page. You can also click a specific Cryptocurrency card to enter its market data page first and then click “Sell” to ender the ordering page. Enter the selling amount. Verify order details. Read Cryptocurrency offering document, trading rules and fees, disclosure of transaction related information, and investment services terms and conditions. Then click “Continue” to proceed to customer authentication. After processing, the sell order will be executed successfully.