Due to the font format.

1. You can select Simsun-Extb as the font in the drawings in the Huaning survey configuration under the win7/win8 system. It is also the Song Dynasty format of the win7 system, but it is slightly different from the standard Song Dynasty. , but it can also be used.

2. Copy the fonts in the Fonts file under the Windows management folder of the XP system to the Windows fonts of the Win7 system, so that the fonts of the two systems can be well compatible.