In the Revit modeling process, work planes often limit the workflow. For instance, model lines can only be drawn on the work plane, and point snapping is restricted to the current work plane, making it impossible to snap points in a 3D space mode. Therefore, in environments involving the positioning and modeling of steel structure parts (which we call more granularity modeling environments), setting work planes is a frequent task. The work plane setting options provided by the Revit system are too simplistic and inadequate for these needs. To address this, SSBIM has designed many convenient ways to set work planes. For more details, please refer to the attached video.