In 2021, the DragonFly project entered a critical stage of technological development and proposed a revolutionary solution around the integration of real-world assets (RWA) and decentralized finance (DeFi). As a result, DragonFly has become not only an innovative project, but also a pioneer in the integration of traditional finance and blockchain technology.

In 2021, DragonFly's technical team formally proposed the concept of the "Asset Link" system. The core goal of this system is to achieve seamless connection between on-chain and off-chain assets, so that real-world assets can be safely and efficiently integrated into the DeFi ecosystem.

The development of the Asset Link system is of great significance:

• Asset on-chain : Through encryption technology and smart contracts, traditional assets (such as real estate, bonds, commodities) are digitized and mapped to the blockchain.
• Value circulation : Enable these digital assets to be traded, mortgaged, loaned, and other operations on the blockchain to release asset value.
• Transparency and Trust : Utilize the decentralized nature of blockchain to improve transaction transparency and reduce trust costs, providing users with a safer environment.

This system not only provides users with a new way of wealth management, but also opens the door for decentralized finance to connect to the real economy.

To ensure the smooth implementation of the Asset Link system, DragonFly has launched in-depth cooperation with two major technical partners, NerveNetwork and Chainlink. As the world's leading cross-chain protocol provider, NerveNetwork provides cross-chain technical support for DragonFly, helping the project to achieve asset interoperability between different blockchains. With its powerful oracle network, Chainlink solves the problem of on-chain and off-chain data transmission for the Asset Link system, allowing real assets to be reliably identified and verified by the blockchain. The support of these two major technologies enables DragonFly's development team to focus on system optimization and expansion of application scenarios, providing better services to global users.

Through the Asset Link system, DragonFly has achieved a deep integration of real-world assets and decentralized finance. This innovation not only expands the application scenarios of DeFi, but also injects new vitality into the real economy . The technological development in 2021 has made DragonFly not only stay at the conceptual level, but also become a practitioner that can profoundly influence the global financial landscape. Under the leadership of Alexander Fischer, the team continues to overcome difficulties and promote the implementation and improvement of technology.

2021 has laid a solid technical foundation for the development of DragonFly, and also allowed the project to occupy a unique position in the global DeFi field. With the improvement and promotion of the Asset Link system, DragonFly is gradually turning the vision of decentralized finance into reality, bringing fair, efficient and transparent financial services to global users.