1. deploy two token contracts, refer to layerzeroEndpoints.json
2. call setTrustedRemoteAddress with coresponding token address and chain id
3. call estimateSendFee to estimate fee for cross chain transfer
4. call sendfrom to do cross chain transfer

PS: call mint to mint up to 26% unallocated tokens PPS: call renounceOwnership (after step 2) to freeze supply and reduce centralization concerns PPPS: call release at vesting wallets to unlock tokens

Reference: https://layerzero.gitbook.io

by winnie :)