There are mainly two reasons that account for this rapid change. Firstly, the government has been forwarding the policy to support private houses programs. These programs have proved to be very important in developing China's economy. Secondly, with the development of economy, people's standard of living has risen. They want to have their own houses to satisfy their needs.
The change has enabled more people to enjoy larger living space. At the same time, people feel pressure to make more money so that they can buy their own houses.
