"The direction" overlooking the stairs has a sense of falling, staircase turn round in the end, only to choose the staircase handrails as the main picture, because the handrail is consistent in the end, there will be a visual sense of leadership, highlighting its sense of depth. And this is more like an internal space, more like the inner space, in a narrow and con-fined space, endless rotation, unable to extricate themselves, the darkness is ignorant, but endless extension is better than stagnation, railings Spiral is pulling me forward, exploring, though endless rotation, the road is roundabout, but has been groping forward, as I yearn for love and love of art.