How to Purchase BNB (BNB) Using Old Bitcoin (BC) in China

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