Use smart devices to scan the interactive learning cards located in different places in the school, and then use the "augmented reality" technology to provide text explanations, related videos and interactive 3D models in different forms, in addition to learning about marine conservation and water resources In addition to relevant knowledge, you can also interact with works of well-known contemporary artists and get to know related works of art, which will become an auxiliary learning tool to enhance students learning motivation and promote independent learning!