The function of obsidian: 1. Since prehistoric times, it has been used to make tools, weapons, masks, mirrors and jewelry. This very sharp piece of natural glass is made into blades, arrows and daggers. Today, most obsidian jewelry is produced in Central America and North America, and it is the national stone of the United Mexican States. 2. Obsidian is also called "Tears of Apache". In Indian legend, one team in the tribe was ambushed by the enemy and was outnumbered. The whole army was wiped out and the bad news came. The tears that the family members cried and fell to the ground turned into small black stones, hence the name "Apache Tears". 3. Because the energy of obsidian is pure, it belongs to absorbing energy. In other words, it is generally recommended that Obsidian wear his right hand. Almost all the crystals are left-handed, except Obsidian, because according to the ancient Qi method in China, it is generally the principle of left entry and right exit. So the left hand is intake and the right hand is exhaust. Wearing obsidian in the right hand helps to absorb its negative energy, including comparison. 4. Obsidian has strong and pure energy, so it can be placed in a place with a heavy sense of suffocation, or even made into an obsidian Buddha statue, which is better for avoiding evil spirits. But please note that obsidian itself can mainly absorb a lot of negative energy, but it will not be removed, so it must be purified within a certain period of time. 5. Rainbow Obsidian has an energy magnetic field intended to gather rainbow light, in other words, it plays a considerable role in the completion of things and the realization of wishes. In addition, rainbow obsidian is also one of the best gems for Buddhist practice. For home, placing obsidian is also the best guardian stone for town houses to ward off evil spirits. 6. Obsidian itself is the most attractive gem among all spar, so in ancient China and even the west, obsidian was used as a tool or even a treasure to exorcise evil spirits. In addition, because obsidian corresponds to the undersea wheel, it is quite useful for stability and peace, even for people who are sick or insomnia. Wearing obsidian helps to improve. Generally, crystal hand beads are suitable for wearing on the left hand, and obsidian hand beads can also be worn on the right hand to absorb the negative energy discharged from the body. 7. Corresponding to the undersea wheel, it can lead the qi of the human body to the next three rounds, strengthen the kidney, absorb the sick qi, cure infertility and help sleep. And it is said to have therapeutic effect on the liver. Putting an obsidian in front of the door is like inviting a doorkeeper, so in the Mayan temple in Mexico, this stone is often used as the eyes of wild animals or statues or as weapons, tools, masks and mirrors, but now it has been stolen by grave robbers, showing its great power! 8. Because of its powerful energy, negative energy absorption can be eliminated. People with sensitive physique should avoid sitting and observing to avoid excessive stimulation, and must be thoroughly purified after each use. Obsidian is extremely evil, which can effectively resolve negative energy. Among the ancient Buddhist relics in China, there are quite a few obsidian relics or Buddha statues about town houses or exorcism. Obsidian is also the best gem for Buddha to practice and give alms. In the crystal family, obsidian is also one of the crystals with the strongest negative energy. Therefore, it can be placed in a place where evil spirits are heavy, or even made into a black obsidian Buddha statue, which has better evil spirits.