The statue marble Ugolino and His Sons is pathetic and moving, and the characters’ expressions, dynamics, and psychological depictions are meticulous: Ugolino’s dark eyes, sunken cheek muscles, tearing mouth and hands, and tension all over his body, fully expressing his remorse And despair gnawing at the heart so that there is no way out. The four descendants surround him proudly, which enriches the all-round expressiveness of the work and makes the tragic atmosphere of status marble Ugolino and His Sons more intensely rendered. Calpo reveres Michelangelo in particular, and clearly reflects Michelangelo’s influence in the state marble Ugolino and His Sons. After him, the famous sculptor Rodin drew nourishment from him and created a unique The Thinker. statue marble Ugolino and His Sons plays a role in the history of sculpture in France, and its art occupies a pivotal position.