▎ 摘　　要

NOVELTY - Water purifier comprises a case, an inlet of the case, contents provided inside the case, and an outlet of the case. The contents include balls, jade, stone, charcoal, electrode, magnet, metal, zinc, magnesium, filter, fiber, woven fabric, non-woven fabric, filter cloth, absorbent cloth, catalyst, ocher, mineral, ore, rock, sand, carbon, pellet, felt, graphene, electromagnet, magnetic body, magnetic body, activated carbon and carbonized material. An antibacterial device is provided on one side of the ozone machine, and a sterilizer is provided on one side of the anionizer. The Internet of Things is used in the water purifier. An indicator is linked to the second object, the information or data is displayed on the indicator, and a warning light is linked to the indicator. USE - The water purifier is useful for purifying water. ADVANTAGE - The water purifier ensures that virtual reality allows people to experience the same as real life in a virtual world created by a computer.