Xiantao Nanguo Pearl has the worst sound insulation effect.

Generally speaking, it is still relatively good, and now the sound insulation effect upstairs is very general.

The Southern Pearl follows the avant-garde and unique principles, pays attention to the rational utilization of three landscape values (originality, usability and participation) and the interactive design of three-dimensional landscape spaces (green vegetation space, human settlement space and cultural exchange space), activates the soul of the landscape with trees, enriches the charm of the landscape with "water" and constructs the context of the landscape with "road".

According to the lakeside topography, the southern pearl is outlined with creative design to realize the interdependence between Tianshui and human settlements. Simple geometric lines echo the modern tough single building, highlighting the advantages of land plots and creating a unique landscape of rural cities. In landscape design, we should make full use of the original natural resources of Mohu Lake, and build hardware facilities such as waterscape, hydrophilic trail, sketch, plants, sculpture and lighting to realize the audience.