How to Purchase SMARDEX (SDEX) Using Unstable States Dollar (USD) in China

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