DVR (Devere) is a comprehensive digital asset platform based on blockchain technology. The asset ecological platform increases the value of the asset itself and improves the asset flow space. Today, with the explosive growth of data, digital assets once became the investment direction that investors are rushing to. DVR is a digital asset ecological chain built by Dalma, which provides tens of thousands of users with a brand-new experience. After Satoshi Nakamoto invented Bitcoin, the virtual currency and blockchain industries developed rapidly. From the initial exploration of "coin" to the current exploration of "chain", the next step is to move towards "network" direction of development. The ultimate goal of DVR is to extend a universal public chain suitable for all industry applications on the basis of traditional digital currency.