In today's society, interior landscape design, as a comprehensive art and engineering discipline, is receiving increasing attention and attention from people. The pace of modern life is accelerating, and people's needs for the living and working environment have become more diversified and personalized. As a creative spatial art, indoor landscape design is not only about practicality and comfort, but also involves the intersection and integration of multiple fields such as culture, art, and technology. This monograph aims to deeply explore all aspects of modern interior landscape design, from definitions and categories, basic elements to multicultural manifestations, to the application of plants and stone landscapes, and the integration of art and folk customs, and to provide readers with a systematic and comprehensive research. data. By inspecting the evolution and development of interior landscape design, we can better understand the development context of this field, grasp trends, and provide strong support for innovation.