Brief introduction of three shadows

The moral of Rodin's work "Three Shadows" is a group of sculptures at the top of the Hell Gate. These three figures are actually the same person, with exactly the same posture and dynamics. Everyone seems to be the shadow of another person, with twisted chest and waist, standing together. The heads of the three people all touched the center, and everyone's left hand hung down and touched each other, as if looking for something, or the sculptor consciously guided the audience to watch the hell under the feet of the three people through this gesture.