Identification signs are a product that integrates planning, architecture, space, sculpture, logic, color, aesthetics, and material combinations. They are neither simple text nor mere labels; they are artistic works that blend with the environment.

The background color of the sign should be similar to the guiding sign color of the area, and the planning specifications should be as comprehensive as possible. It is essential to provide ample guiding signs based on scientific planning in crowded distribution centers, transportation hubs, ports of entry and exit, and busy intersections. The directional signs should be placed at both ends of walls to form intersections, and should be firmly positioned in stable pedestrian locations, stable forms, and specifications.