1. Rituals and Ceremonies: Cinnabar was extensively used in religious rituals and ceremonies to draw symbols, seal stamps, or apply on statues and offerings, symbolizing sacredness and purity.

2. Warding Off Evil: Due to its bright red color, cinnabar is believed to have the power to ward off evil spirits, protecting people from disasters and misfortunes.

3. Health and Longevity: Cinnabar has also been used in traditional Chinese medicine, believed to have effects in expelling cold, dampness, and strengthening the body, contributing to health and longevity.

4. Aesthetic and Cultural Significance: The red color of cinnabar is often used in arts and literature to symbolize love, passion, and vitality, reflecting the importance and application of color symbolism in Chinese culture.