FilDA is the world's first Heco-based cross-chain DeFi protocol. As of now, FilDA has a total supply and borrowing of over $1 billion. As Heco ecological infrastructures, FilDA and MDEX jointly contribute to the HECO ecosystem with shared visions . The two parties reached a strategic investment cooperation to promote the development of DeFi ecology on HECO ecosystem. FilDA/MDX liquidity mining will start on Feb 15th, 2021. At present, FilDA's trading depth on MDEX.COM has reached $18 million.