How to Purchase Polkadot (DOT) Using Kepple [OLD] (QLC) in China

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