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 l...