Nanhong is a kind of jade-like gem, which is extremely moist and rubbery, and usually presents a moist jade luster. It is also a rare red gem, known as "Hongqiong". Nanhong has a long history. It was once classified as a kind of jade, and dignitaries often wear south red to show their identity. Wearing Nanhong for a long time will absorb the oil secreted by the human body and form a thick patina, which plays a protective role.
Cinnabar is rich in trace substances such as mercury, and wearing cinnabar has a certain nourishing effect on human body. Although cinnabar contains mercury, as long as the temperature does not reach 300℃, it will not volatilize toxins. Therefore, wearing cinnabar every day will not have adverse effects on the human body.
To sum up, if you prefer the maintenance function, you can choose to wear Nanhong; If you need a nourishing effect, you can choose to wear cinnabar. But no matter what kind of gem you choose, you need to pay attention to wearing it reasonably to avoid exceeding the safe temperature.