matt mah so that we can get closer to virtual reality before the building is built, the user enters the platform to see the real building , this reduces the cost of renovations . from the information entering your network, a big problem that we created is that it is not known who is building the building, and it is not recorded anywhere. or what is the matter of simkash or lorch, what are the construction experts, what did they do? we don't have very important issues such as warranty and after-sales service for construction. in iran , when it enters the network, all the information can be processed , which is artificial in the design of construction plans , increasing the accuracy and quality has included if accuracy i would like to say that the adjustment of rubin's millimeter means everything that the ground meets the dimensions of 60 mm. in terms of the quality of the space, i want to say that because we have come to teach various examples, in fact , the range of examples that he has learned is also very long. using artificial intelligence to reduce the cost of construction, sedva tv