The present invention provides a three-dimensional view-based fabricated building display method and system. In particular, a three-dimensional model is loaded, the three-dimensional model is rendered by a first rendering mode to obtain an average frame rate of automatic rotation. In a case that the average frame rate is less than a first threshold, the three-dimensional model is divided into two layers. the first layer is a model primitive layer, and the second layer is a reference primitive and view proprietary primitive layer. The first layer is rendered by the first rendering mode, and the second layer is rendered by a second rendering mode. In a case that the average frame rate is greater than a second threshold, the three-dimensional model is rendered by a third rendering mode.