How to Purchase Crypto Hub[Old] (HUB) Using Aave AMM WBTC (AAMMWBTC) in China

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