In recent years, the real estate development in Huaxia has been very rapid. Qingdao has followed the footsteps of Beijing, Shanghai and Guangzhou. House prices are also getting higher day by day. In order to curb the rapid rise in housing prices, the country has raised the loan interest rate and deed tax for new houses with more than one house in each family. However, the pace of housing prices is still not managed well. The common people are sluggish in saving their income and buying houses. Because the tax is high, the loan interest rate is high and the money is paid in vain. But the rich people still buy villas.