Not expensive. Generally, the price of Yanghe Blue's classic Dream Blue M3 crystal version is 698 yuan/bottle, but the price of M3 series is actually different in several packages, such as 52-degree 550ml crystal version of 698 yuan, 45-degree 550ml crystal version of 586 yuan, 52-degree 1000ml Dream Blue M3 1278 yuan, and so on, and there are 500ml2. The price will be slightly lower than a single bottle. Although there are many kinds of Yanghe Blue classic Dream Blue M3 in price, we can basically see that it is medium and high grade, so the price is usually not low.