Dream7d interactive theatre is a digital video technology research and development agency specialized in 3d stereotheaters, 7d interactive cinemas, virtual reality halls. The company, which is between 100 and 150 people, is one of the highest in the domestic industry, and we offer stunting services, equipment, and high-tech high-tech services in film production and cinema operations. The company has pioneered the development of the dream virtual reality helmet in one or two places in the world, as well as the development of an interactive film-playing system and video- and video-planning and installation projects, which have set the standards of first-class independence among its international counterparts through continued improvement, digestive technology and 7d experience, with the self-developed audio-editing software at a relatively advanced level, the only company in the country that can match european and american technology. With hard products, hard technology, hard services...