Using the method, it will be easier to convey the substance of the meeting because of the improvement of visual function.Therefore, it will help the people in the meeting understand. The proposed method can be used on another field. When goods are produced, they pass a process which is called ‘prototyping‘. Before producing end product, it is a process that tests with a prototype to make a decision if the product is proper at its degree of completion. With the proposed method, if it is possible to test the prototype more safely and efficiently in a 3D virtual space, nothing is better than that. It is considered that the method that this paper proposes is valuable and expected to be applied for a lot of areas.