The test costume is the brand of tai chi-sung (beijing) technology co. Ltd. It is a high-technology business specialized in vr/ar software, hardware technology development and marketing. With more than 10 years of virtual reality technology in its forebears and 3630 million gold in wisdom, the company now brings together good software developers, design high-quality and strategic managers in the country, and its operations and products have covered such areas as vr leadership, vr sports, vr military, vr property, mr mitigation, mr home, and more than 120 vr autonomous core patents and over 200 successful vr industry cases. On the one hand, consumer complaints about the home industry — non-assembly, non-opposable, with different practical results and design results — are a bottomless hole in the home... On the other hand, there is an inexhaustible business effort — high rents, high space spending on product displays, high competitions, high product homogeneity and low cash collections, and there is no product design that will satisfy customers... The pilot home of the mr pilots, with strong technical and financial support, has emerged. It's a new era of home-to-home "test and buy." in 2017, companies launched the pilot-fitting experience centre project for the m. R. Homes, and set up tai chi kung (beijing) science and technology ltd. To integrate high-quality resources from up and down the industrial chain in the country, using technology such as m. R. Test-fitting techniques and artificial intelligence, to break down industry barriers, integrate resources, and share collaboration to build home-grown eco-circles. The need for one-stop services for consumers from house shopping, renovation design, home customization, soft fit-up, purchase of installation etc. Was addressed, while providing new retail solutions and services to home-based material manufacturers as a whole. In addition to software testing, there are three main functions for commercials: the virtual model of "test first" model, which reduces the cost of doing business; the closure of oao online and offline marketing, which provides easy consumer experience and increases the number of signatures; and the sharing of resources in the pan-home industry, which increases the single value of customers。