How to Purchase Invesco QQQ Trust Defichain (DQQQ) Using Chainlink (LINK) in China

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