The function and price are as follows: Auburn Bi Ran Eucalyptus Leaf Beverage is a New Zealand-originated beverage, which has the functions of protecting the lungs, purifying the respiratory system, eliminating phlegm and relieving cough, repairing damaged tissues and making a "SPA" for the lungs. Its price varies due to factors such as purchase channels and preferential activities. On the websites of Shikoku, the original price of Osuben Bi Ran Eucalyptus Leaf Beverage is 129 yuan, and the price after using coupons is 12 1 yuan.