The operation of FlexGas on Solana is consistent with that of EVM-compatible chains. When users perform transactions or transfers, they can flexibly manage gas costs through the following steps: first, initiate the transfer process, then go to the network fee settings page. At this step, the core advantage becomes apparent — users can freely choose from multiple gas token options instead of being forced to pay fees with a single token. Finally, confirm the operation to complete. Throughout the process, the backend system automatically handles complex interaction logic, providing users with a better fee experience. This flexible gas mechanism is especially suitable for frequent DeFi participants and high-frequency traders, significantly reducing transaction costs.