| Economic strength | Population size | Real estate investment scale | Higher Education Resources | Housing supply | House purchase policy | Land cost | Industrial structure |
overall | 0.120 | 0.340 | 0.116 | 0.012 | 0.061 | 0.126 | 0.504 | 0.030 |
Hot spot | 0.945 | 0.655 | 0.864 | 0.948 | 0.666 | 0.963 | 0.922 | 0.869 |
Cold spot | 0.543 | 0.506 | 0.161 | 0.105 | 0.188 | 0.002 | 0.487 | 0.162 |