Efficacy: It can make the short bridge of the nose stand upright, massage the blood vessels and muscles around the nose, enhance the blood circulation around the nose, reduce colds, and play a corresponding auxiliary role in treating rhinitis. Practice: 1, hands rub to generate heat, and the index fingers of both hands press around the nose to transfer heat to the skin. 2, exhale, the two index fingers move up along the sides of the nose. 3, inhale, after the finger moves down, the finger stays at the nose for a few seconds. Exhale at the same time, release your fingers and relax after exhaling.