How to Purchase Aave AMM WBTC (AAMMWBTC) Using Sponge (OLD) ($SPONGE) in China

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