Chinese swords with rings, commonly known as "Ring Pommel Swords," feature a circular ring or rings attached to the pommel of the sword's hilt. These rings served several purposes, including:

1. Symbolism: The rings on Chinese swords often carried symbolic meanings. The circular shape of the rings was associated with unity, perfection, and harmony in Chinese culture. They were seen as a representation of the interconnectedness of all things and were believed to bring good luck, protection, and spiritual significance to the wielder.
2. Defensive Function: The rings on Chinese swords could serve a defensive purpose. By slipping a finger or two through the rings, the wielder could secure a firm grip on the sword, ensuring better control during combat. The rings also acted as a guard, providing an additional barrier to protect the hand from enemy strikes.
3. Martial Arts Applications: Chinese martial arts styles, such as Baguazhang and Tai Chi, incorporate the use of Ring Pommel Swords in their training. The rings allow for various techniques and movements, enabling practitioners to flow smoothly and perform intricate maneuvers. They provide an added element of dexterity, agility, and versatility in combat and training.
4. Aesthetics and Ornamentation: The rings on Chinese swords also served decorative and aesthetic purposes. They added visual appeal and uniqueness to the overall design of the sword, making it visually distinctive and culturally representative.

It's important to note that not all Chinese swords feature rings. Ring Pommel Swords represent a specific subset of Chinese swords that incorporated rings into their design. The inclusion of rings was a cultural and artistic choice that reflected both practical and symbolic considerations within Chinese sword-making traditions.