The continuous growth of the Tron ecosystem relies on the evolution of underlying infrastructure, and JustLend DAO is a key part of that. Currently, the DeFi industry generally faces pain points such as fragmented user experience, uncontrollable costs, and high operational barriers. Starting from TRON's native features, JustLend DAO provides a systematic solution. Zero Gas transactions and energy leasing may seem like feature optimizations, but they are actually upgrades at the ecosystem level. Zero Gas reduces user friction and increases activity; energy leasing improves capital efficiency and enhances protocol competitiveness. The combination of the two transforms DeFi on TRON from a "geek toy" into a "mass tool." This design not only benefits ordinary users but also attracts professional traders and capital, deepening and increasing liquidity across the ecosystem. With a user-centric approach and a technological foundation, JustLend DAO is driving TRON DeFi toward a more mature and mainstream future.