This group of works presents the profound meaning of marine ecological protection by grafting the image of marine life with plastic products. In the works, we can see the beautiful and mysterious marine life as the main character of the picture. However, the images of these creatures are combined with plastic products, creating a dramatic contrast. This grafting method aims to highlight the damage and threat of plastic pollution to the marine ecology. Each work presents a stunning visual effect through careful composition and lighting treatment. The combination of marine life and plastic products not only shows the disharmony and disharmony between them, but also symbolizes the existence of plastic waste in the marine environment. This creative approach brings the audience into thinking: has our pollution of the ocean reached an irreversible point? The purpose of these works is to arouse the audience's attention and attention to the protection of marine ecology. They allow people to think about their own impact on the environment in their daily lives by dealing with contradictions and contrasts. At the same time, they also call for people to change consumption habits, reduce plastic pollution, and promote sustainable development action. This group of works conveys the importance of marine ecological protection in a touching and thought-provoking way through unique artistic expressions. They hope to arouse people's resonance, inspire everyone's sense of responsibility for protecting the marine environment, and work together to achieve sustainable marine ecological protection.