The new approach of the $BREV project is worth paying attention to. Instead of forcing all computations into smart contracts, it's better to handle complex logic off-chain. Operations like historical data scanning, strategy calculation, cross-chain state queries, and even AI inference—putting these directly on the chain is too costly. It either results in skyrocketing gas fees or forces reliance on centralized oracles, which sacrifices decentralization and introduces security risks. Brevis's direction is to perform massive computations off-chain and only verify the results on-chain. This division of labor not only solves performance bottlenecks but also ensures data credibility, finding a balanced approach.