The SUN project has undergone an important upgrade, officially clarifying its position within the TRON ecosystem. This is not just a simple visual refresh, but a strategic realignment—focusing all efforts on the DeFi infrastructure mainline. The core idea is clear: develop products and ecosystems around sustainable practical value, rather than following hot trends. Short-term popularity comes and goes quickly, but long-term necessity is the reason to survive. Starting from improving ecosystem efficiency and optimizing the entire chain experience, this approach at least demonstrates the project's determination. The DeFi track within the TRON ecosystem faces stiff competition, and whether SUN can truly turn this strategy into product strength is the most critical factor.