Currently it seems that gas fees on the Ethereum network have decreased compared to a few days ago. It's about 35 gwei. However, we cannot guarantee that in a few hours the gas will continue like this, or decrease again, or even increase again. Because gas costs also depend on the condition of the network. So, it cannot be determined stably. However, before we send ETH tokens or coins, we should first check the sending costs, whether they are increasing or not. This is to reduce the costs that have to be spent, right?