Car wash, professional smart wash programme provider. The large box smart-washing station provides full coverage of the owner's car scenes, such as gas stations, commercial complexes, parking lots, front shops, sharing of space, traffic flow, "one scene plus one interface" business architecture, linking services to users. The car wash network, which is centred on the zhejiang, is now radioactive to the cities of hebei, tianjin, shandong, xinjiang, yunnan, guangdong and fujian, and plans to reach central cities such as beijing and shanghai. The hangzhou grand box automobile services ltd. Was created in 2016 by the ali department and the 10-year-old after-car background team and is located in the owner, consumer business, brand, an enterprise that provides products, services and digital content to partners. The company's business is built around "people" and "cars." the current smart car wash facility builds an open network of urban car washes and provides fast and easy car wash services for the owners. Traditional, industrialization-era infrastructure, such as transport, communications, construction, etc., has become closely linked to people's lives, while the development of new forms of infrastructure focused on cutting-edge technologies such as 5g, artificial intelligence, and physical networking, which are encouraged by policy, will go a long way towards upgrading industries and improving development efficiency. In the traditional car wash industry, with environmental problems, demographics, and door-to-door costs, manual car washes have become more difficult to develop than before, and the current number of manual car washes, as well as their efficiency and quality, do not meet market demand at all. While our vehicle holdings continue to rise at an average annual rate of 10 per cent, there is still a considerable gap in vehicle holdings per 1,000 people compared to the developed ones, so our vehicle holdings will remain on the upward trend for a long time. Combining technology with industry to leverage changes in industries that are not sufficiently developed in china will be the path to china’s mega-industry evolution. Car washes have evolved over decades, and smart car washes are only in china at the beginning of a period of enlightenment and universalization, and the big box captures the moments of the intellectual age. The big box is rooted in a large, but relatively "old" car wash, just in an era of rapid development of new infrastructure, where the "old" industry has the opportunity to be created。