Can you hang calligraphy works on the sword?

Calligraphy works can be hung above the sword. In ancient times, warriors and literati sometimes hung their favorite calligraphy works on the scabbard to show their cultivation and taste. This is considered to be integration of defense and civilian technologies's performance. But in modern society, hanging calligraphy works on swords is more of a decoration and artistic expression. Whether for decorative purposes or to express personal feelings, hanging calligraphy works above the sword is a unique and unique way. Please note that this involves personal preferences and aesthetics, so the specific choice depends on personal preferences and occasion needs.