1. Open Source Insight. If you have already opened the project, select Project->Close Project. Then click Project->New Project;
2. Fill in the project name and project absolute address (recommended) in the pop-up interface; click OK;
3. If the absolute address is filled in the second step, the interface will automatically have the project address. Click OK;
4. Click Add All, and then select the second option to include all files recursively; click OK again;
5. Click Project->Sychonize Files, select according to the picture, and force synchronization;