Wu learned that Aethir announced that it is collaborating with the cross-chain solution LayerZero to help bring multi-chain functionality to the Aethir DePIN stack and assist Aethir in migrating to the Sophon ZK chain. Aethir stated that LayerZero's cross-chain technology will ensure the transition of ATH Token rewards for Checker Nodes and Aethir Edge operators from the Arbitrum L2 network to Sophon while maintaining network stability. In addition, Aethir will use Stargate's cross-chain Liquidity protocol to support users in exchanging ATH Tokens between chains.