How to Purchase Ontology Gas (ONG) Using United States Dollar (USD) in China

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