How important is healthy drinking water to us? Learning to use a water purifier correctly is also the basis for healthy drinking water. Therefore, as a user of a water purifier, you should understand the matters that we should pay attention to when using a water purifier in our daily life. As the saying goes, "Medicine is not as good as food, and food is not as good as water." The truth contained in this thousand-year-old saying of Li Shizhen can be seen.