In the rapid development of the cryptocurrency industry, cross-chain interoperability has become a key factor in its comprehensive integration. Facing this challenge, 1inch Network, which focuses on providing efficient and secure transaction solutions, recently released its latest whitepaper. This whitepaper delves into the current state and future trends of cross-chain technology in the market, and proposes several innovative strategies to facilitate seamless interaction between different blockchain networks. At the same time, 1inch Network is developing a hybrid solution called the 1inch Fusion Atomic Swap Protocol. This protocol aims to achieve fast, intermediary-free asset transfers through atomic swap mechanisms, significantly enhancing the efficiency and security of cross-chain transactions. As 1inch Network continues its exploration and innovation in cross-chain technology, the industry is eagerly awaiting its further efforts to promote the integration and collaboration within the cryptocurrency ecosystem.