How to Purchase Doge Eat Doge (OMNOM) Using Sponge (OLD) ($SPONGE) in China

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