Deconstructing Bitcoin: The Independent and Infinite Expansion Potential of the UTXO Account System Bitcoin, as the creator of cryptocurrency, is a complex adaptive system interwoven with three core technologies: transparent and trustworthy code (blockchain technology), decentralized distributed accounts (UTXO technology), and asymmetric, reality aware and adaptive Proof of Work (POW) technology. Currently, various solutions have emerged for vertical expansion of Bitcoin. At the POW level, mining pool technology and merged mining technology have achieved expansion by improving mining efficiency and security, but they also account for the majority of profits in the cryptocurrency industry. At the blockchain level, BRC20 explores its potential as a data storage medium by recording information in the storage of the Bitcoin blockchain. At the UTXO level, Runes is an attempt to extend existing account models. However, the true charm of Bitcoin lies in its inherent decentralization feature, and the cornerstone of this feature is its distributed UTXO like account model. Compared to traditional account models, the UTXO model provides higher security and privacy with its unique transaction output as the carrier of ownership. We believe that BRC20 and Runes are only preliminary explorations of Bitcoin technology expansion, and their current stage is more similar to the ICO boom of Ethereum in 2017, mainly addressing the needs of asset issuance and speculation, and have not yet truly touched large-scale implementation applications. The essence of UTXO is not just a token, but a distributed account system. Therefore, a potential innovative direction is to decouple the UTXO account system of Bitcoin from its original blockchain and POW mechanisms for independent reuse. By reducing or completely divesting our dependence on existing Bitcoin blockchain and POW, we can build more flexible and efficient expansion businesses, breaking through the limitations of the existing Bitcoin ecosystem and achieving infinite richness in application scenarios. The core logic of this approach is that the core value of Bitcoin lies not only in its cryptocurrency BTC itself, but in the vast user base and consensus represented behind its UTXO account. The existing Lightning Network can be seen as an early demonstration of BTC value transfer on the Bitcoin UTXO account model. It achieves faster and lower cost small payments through off chain transactions and on chain arbitration/notarization. However, the application scenarios of the Lightning Network are currently limited to currency payments within the Bitcoin UTXO account system. Looking ahead to the future, we can build a wider range of trusted applications based on the mature and secure UTXO account system of Bitcoin. This goes beyond simple currency transfer and can be extended to multiple fields such as identity verification, asset management, data authentication, and supply chain finance. To achieve this vision, we can draw on the theory of complex adaptive systems, especially with reference to http://geb.network The methodology of P/NP perception of reality. http://geb.network Explored concepts such as formal systems, recursion, and self reference, which can inspire us on how to design a new type of UTXO based system that can self evolve, adapt to the environment, and emerge with complex functions. For example, we can consider how to leverage the atomicity and indivisibility of UTXO to build more secure smart contracts, or how to design new consensus mechanisms to maintain the state of independent UTXO systems. In summary, the UTXO account system of Bitcoin holds enormous potential. By isolating it and creatively reusing it, we can break free from the constraints of the existing Bitcoin blockchain and POW, build a more scalable and flexible trust infrastructure, serve a wider range of application scenarios, and truly unleash the potential value of the Bitcoin ecosystem. This is not only a technological innovation, but also a profound understanding and innovative application of the core value of Bitcoin - decentralized consensus.