With the urbanization process, the demand for the purchase and sale of goods has multiplied and a large market has been created for the purchase of houses, which is a large housing complex that currently combines the services of three or four cities in the country, building agencies, seascape (nursing) house sales, property project cooperation and investment advice. In 2012, thanks to its operational experience in the country's “three-way cities”, and in conjunction with advanced management models at home and abroad, the national market union was officially launched. To date, thousands of shops have been opened in 28 provinces and cities of the country, marking a new stage in the development of wind-light properties. In 2012, thanks to its operational experience in the country's “three-way cities”, and in conjunction with advanced management models at home and abroad, the national market union was officially launched. To date, thousands of shops have been opened in 28 provinces and cities of the country, marking a new stage in the development of wind-light properties。