What exactly does the direct reality of Margery’s practice mean? It’s best to give an example.

In layman’s terms, it can be seen and touched.

Direct reality is the reality that human sensory organs can directly reflect. In layman’s terms, visible and tangible objective things have direct reality. In a specific time and space, the magnetic field has reality, but not direct reality; while the compass made of magnetic strips and its function of indicating the direction have direct reality.