1, lighting. The houses in Jiangshan and Yuefu are all north-south, and there are no big buildings with good lighting, while the houses on the metropolis cloud are also north-south, but there are big buildings that block the sun and the lighting is not as good as the houses in Jiangshan and Yuefu.
2. facilities. Jiangshan and Yuefu are equipped with elevators and various fitness and entertainment facilities. But the metropolis only has fitness facilities and no entertainment facilities, so it is not as good as Jiangshan and Yuefu.