How to Purchase 0x Protocol (ZRX) Using Australian Dollar (AUD) in China

To buy 0x Protocol using Australian Dollar, first, find a cryptocurrency exchange that supports the ZRX/AUD trading pair, such as Wirex. Create an account, complete the KYC process to verify your identity, and deposit your AUD into your exchange wallet. Locate the ZRX/AUD pair on the trading platform and place an order to exchange your Australian Dollar for 0x Protocol. If the ZRX/AUD pair is unavailable, you can first exchange Australian Dollar for a stablecoin like Tether (USDT) or a fiat currency such as CNY, then trade that for 0x Protocol. Be mindful of potential exchange fees, which vary by platform and can impact the overall cost of your transaction.