By working on cultivation, a person can work within, open up the physical organs, by staying away from meat, passing through vegetarian, become vegan. I chose to apply bird diet, which is vegan, minus the vegetables, mostly grains, beans and rice. The next level up is fasting, to be on the top of the food pyramid, the astral pyramid, where the body starts to open itself. Before cultivation, all organs are locked up, like being in a jail. With cultivation, slowly open up the body, starting with kidneys. From kidneys, open up the rest of the organs. The Chinese medicine teaches that each organ has 2 hours in a 24 hour day cycle. By meditation, fasting, giving space to the body, creating spaciousness within, a person can reach very high state of enlightenment. Then the body becomes the perfect machinery, that provides the perfect guidance. All the teachers from the past, benefit from this blessing.