Under the wave of digitalization, new forms of re-engineering the housing industry are now geared to national recruitment of urban partners to share trillions of market dividends! Our main customers are: online ads are accurate, content flows from heat flow, transfer sharing of friends' circle fissures - a link to a site or building block dedicated to 100 degrees, 360, roving, dog searches, etc.; two, 100-house, headline, public domain-related information is channelled to the front page of the site or to the building block; and, thirdly, short videos, such as tremors, fast-hand video-mounted small program links, are eventually linked to the landing page where customers arrive on the building, a city-wide partner, with a single business, each city working with only one housing company, where all the customer information obtained in the city is provided directly, avoiding competition and improving conversion efficiency. Four major profit models, multiple income generation, commission ...