How to Purchase Bidao Smart Chain (BISC) Using Sponge (OLD) ($SPONGE) in China

To buy Bidao Smart Chain using Sponge (OLD), first, find a cryptocurrency exchange that supports the BISC/$SPONGE trading pair. Create an account, complete the KYC process to verify your identity, and deposit your $SPONGE into your exchange wallet. Locate the BISC/$SPONGE pair on the trading platform and place an order to exchange your Sponge (OLD) for Bidao Smart Chain. If the BISC/$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 Bidao Smart Chain. Be mindful of potential exchange fees, which vary by platform and can impact the overall cost of your transaction.