The 7d cinema in wonderland has been branded as a founding project of china’s former mao family that combines play and entertainment, 3d 3d 3d video technology with moving cinema technology. The viewers can become part of the film and feel like they are part of it, and they continue to interact with its content. The motioning seats in the cinema are accompanied by the movement of the film, and when there are natural phenomena such as wind, rain, thunder, electricity, the equipment will be accompanied by natural images such as wind, rain, thunder, lightning, and so on; and a near-different sense of participation and interaction will be felt by the audience! The viewers can fight hard to save the beauty of the hero, shoot back the enemy's attack, and help each other to succeed. In this theatre of 7d cinemas in wonderland, each audience is a part of the film in which the audience is able to participate. The result of the film is in the hands of the audience, who can even change the evolution of the film. They can fight the hero to save the beauty, shoot back the enemy's attack and help each other to succeed. That is why the audience is keenly interested in this new visual experience. In this cinema, each audience has an independent id and a real head image depending on the seat location, computers allocate different roles according to each person's participation and give different points according to the outcome of the audience's participation, and the computer credit system in the cinema at the end of the film is sorted according to the weight, which is shown below the photograph of the audience. High-rated viewers can also get flowers and applause, and low-rated viewers will get a boob. These are auto-completed by the cinema computer system, which gives viewers a sense of their real participation in this film. As a result, the audience also has the urge to watch and participate again, and the business of the 7d cinema in wonderland is difficult, and the project cannot succeed。