How to Purchase Space Nation Oikos (OIK) Using Sponge (OLD) ($SPONGE) in China

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