The network was established in 2010 as one of the three well-known platforms in the domestic real estate sector, the real house initiative and the red house system for domestic brokers. The network covers five areas of operation in the north-east, north-east, east, south-west and central and western regions, and the platform is gradually reaching the country. The network is convinced that only innovation and change can drive markets, aiming for long-term real estate development and partnership in real estate. The network, which is part of the dalian house network ltd., is a specialized, accurate housing portal with an in-depth user experience and a mission of "buying a house so simple". As a pioneer of a one-stop housing service platform, the network introduced the internet into the core of traditional industries using advanced, large-scale data technology, subverted the advertising model of traditional real estate electric operators, re-breeded the industry's ecological structure, exploited the advantages of the internet and its mobile end, and created an innovative integration line and offline resource that resulted in a 020 closure for buying and selling houses. The rvn** asks more than 100,000+, the product line covers the pc end, mobile end, app, twitter, erp etc. At the same time, technical products such as the rvn system and the broker management system are protected by software copyright. According to dcci third-party data, the number of home-buying network users and the number of independent visitors have a great advantage! In 2011, the second house channel took the lead in committing 100 per cent real housing, 100 per cent false. In 2013, there was a record high number of paid port users for used rooms. In 2014, the new housing business went online, subverting the advertising model of the traditional home electrician, integrating on-line and off-line resources, and forming a 020 closed house buying. In the same year, the rvn was informed of the investments of the highest-risk investment agencies. 2015 establishment of long spring station; product line breaking, covering the pc end, mobile end, app, twitter, crm, saas systems, etc. Establishment of shanghai station in 2016; opening of second-hand door shop operations. In 2017, the cities alliance was launched, the 100-city strategy was launched。