Since 1978, he has been experimenting with the natural apple cultivation method, with "no pesticides or chemical fertilizers." It was not until eight years later that he saw the first results. The apples he grew would not rot even two years after they were cut open, regardless where they were stored. These apples' amazing vitality and deliciousness caused a sensation around the world. The United Nations even named his farming method after him. From his story, we can see that organic food is a heavenly treasure, which signifies health and strong vitality.