The pen container scheme made in the previous two years takes Xi' an city wall cultural and creative products as the starting point. The image of the city wall is cleverly integrated into the pen container products that are used more in office. It has formed a relatively distinctive cultural and creative product of Xi 'an city wall, which skillfully combines the form with the form of the pen container itself. When seeing and using the pen container, you can skillfully recall the beauty of the city wall. It gives the small pen container a beautiful artistic conception and empty inspiration, and also allows users who have visited the city wall to recall the travel experience well. The concept of combining material and spirit of cultural and creative products is well conveyed. The innovation points are relatively novel and distinctive, and the material selection is also relatively diversified.