QTM high quality technology mobile live video, QTM will build a social e-commerce live video system based on blockchain + 5G technology, dedicated to solve the 'small and medium-sized merchants private domain traffic, ordinary graphics and text is difficult to establish user trust' short board problem. The new ecological development of the industry is characterized by distribution, randomness, interactivity, participation, marketization, etc. The distributed, fair, open and transparent use of block chain technology by QTM will become an important technical solution to meet the challenges of the new ecological industry in the future.