1. Little fox switch to arbitrum network
2. Click on the link wallet
3. Select the starting network and target network, transfer the amount between 0.8-1 eth, be careful not to send all eth, otherwise it will cause insufficient network commission
4. Click the start button and then finish the little fox signature (Note that if the token sent is not eth need the little fox signature twice)
BurgerSwap, which I believe you are also familiar with, was launched in September last year when liquidity mining was hot, and already supports exchange, provides liquidity, community governance and cross-chain functions. The cross-chain supported chains are currently ETH, CoinAffiliate and BSC inter-span, and more transaction pairs are supported.