New Zealand, which is farthest from the world continent, is also the loneliest country in the world. From this country to any other country (except Australia), it is all a long way away. However, it is precisely because of this, so here is not only rainwater, but also as pure water to drink directly. For New Zealand, my best feeling is the yew forest, as I described it. In New Zealand, besides drinking pure water, it absorbs oxygen. There are forests everywhere, pollution-free factories and gardens everywhere in the city. So the most unsold product here is the oxygen pump.