1）Material changes: The current landscape wall screens have evolved from the stucco walls, floor brick walls, and chaotic stone walls of the past to the current mix of materials such as weatherproof, galvanized, stainless steel, and aluminum panels.
2）The form should be innovative: the elements of the current landscape wall screen do not need to change, and the charm will not change. However, it is necessary to make radical innovations in form to adapt to the modern environment and human aesthetics
3）Culture should be added: cultural elements should be integrated with the landscape wall screen in various forms, such as text, pattern, relief, sketch, etc.
4）Combined with water: outdoor privacy screen is rigid, water is soft, outdoor privacy screen is static, water in the flow. The combination of rigidity and softness, dynamic and static can express its specificity through form, sound and touch.
5）Light and shadow should be combined: through different hollowing ways, combined with the time of sunlight, outdoor privacy screens can be set up to produce different spatial effects.
