2,200-Year-Old Chinese Burial Uncovers Woman with Toxic Red-Stained Teeth

A 2,200-year-old burial discovered in northwestern China has revealed the remains of a woman with teeth stained using cinnabar, a toxic red mineral. The burial site, located in Turpan City, dates back to a time when the Silk Road was a major trade route. Experts believe the staining could be linked to cosmetic practices, social status, or shamanic rituals. Despite cin...