According to an official concerned, the number of the completed flats exceeded 90 percent and the work to introduce technologies of energy-conserving and green architecture into construction has been dynamically propelled.

Scores of advanced technologies including the solar-guided lightning system, geotherm-heating technology and hydroponic cultivation technology are being introduced in construction.

And more than 30 species of trees are planted in the street.

Meanwhile, the infrastructure project for geothermal cooling-and-heating system is nearing the final stage.