ZkSync is one of the most important project in 2023 and it might have valueable airdrop in 2023, so please do this on a weekly basis. First, go to https://goerlifaucet.com/ to claim faucet. Then, go to https://portal.zksync.io/bridge To deposit eth from Goerli to zkSync And then withdraw eth from zkSync to Goerli And that is all the work we need to do.