The process of dying is outlined as follows. First the five outer sense perceptions dissolve, one by one. Then the four material elements dissolve. When the earth element dissolves the body feels like sinking, when the water element dissolves spit and snot come out of the mouth and nose, and one's mouth and nose become dry. When the fire element dissolves, body heat disappears and the extremities shake and twitch. When the air element dissolves, breathing becomes irregular and eventually stops. Then the consciousness dissolves into light and the dying person sees a weak light, like the moon rising and their consciousness becomes smoky. Then comes the phase of rising, in which one sees a more intense light, which is like a sunrise, while one's consciousness flickers like fireflies. Then during the phase of arrival, one finds oneself in dense darkness and one's consciousness is weak like the light of a single flame. Then, the phase of arrival dissolves into the radiance ("'od gsal") of emptiness, dharmakaya, which is found in all beings. For a yogi who has practiced meditation on radiance before, their radiance meditation merges with the natural radiance easily.