Search CAD in the software manager to quickly look at the picture, use this to open the dwg file and see if the font display is normal.

If it can be displayed in the CAD quick view, please open the dwg file with AutoCAD, check the font style, and change the font of this style to TSSDENG. SHX, and change the large font to HZTXT.SHX These two fonts can basically display the font completely.

If CAD quickly looks at the picture, it also shows? No, there is no way to display the font content.