Dear users, if you want to convert the account into fiat currency, first you need to find the security center on the left side of the app, add the payment and collection account in the payment management, and then select fiat currency transaction in the app transaction, use quick selling, or C2C trading, and sell it. You can also check the detailed steps in the Help Center for specific https://www.gateex.cc/zh/help/c2c/transaction_instructions/22224/how-to-sell-crypto-to-fiat-as-a-user-app