How to Purchase Lido Staked Ether (STETH) Using 0x Protocol (ZRX) in China

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