Introduction to Monet: "Blue Water Lilies" is one of the important works created by the impressionist painting master Claude Monet in his later years. In his later years, Monet stayed away from the hustle and bustle of Paris and retired to Giverny. With the great interest brought to him by water lilies, he concentrated on exploring the various changes that occurred in water lilies in various time periods and under various natural conditions, using an expert's artistic touch. Give the water lily a posture and a resurrection of the soul.