@tervelix In certain cases bridge out + bridge in is cheaper than a swap (fundamentally, that's true for Multichain). So you could keep assets on Ethereum and swap on a cheaper-to-use chain
@在某些情况下，tervelix桥接出+桥接入比交换更便宜（基本上，多链也是如此）。因此，您可以保留以太坊的资产，并在更便宜的使用链上进行交换