Regarding the future of Layer 3, I believe it will present a "galactic" structure. As the first star in the Arbitrum Orbit ecosystem, XAI's gravity will attract a large number of small planets (small gaming chains or application chains) to orbit around it. Since XAI has already established the largest node validation network and the deepest liquidity pools, later entrants can directly reuse XAI's infrastructure, which is much more cost-effective than building from scratch. XAI is very likely to develop into the "relay station" and "settlement center" of the Arbitrum gaming ecosystem. Once this network effect is formed, it will create an extremely broad moat, making it difficult for any competitors to surpass.