CAD visualization is too coarse - Is it possible to improve the visualization?

If the CAD visualization is too coarse, the following steps can be used to improve the model.

1. Close the model

2. Please make sure the geometry preference settings are correct. Go to File > Preferences > Geometry and reduce the chordal deviation factor and chordal angle under parasolid display quality. This is shown in the below figure.

3. Open the model again