The body is oil and the soul is a lamp.
When the oil is exhausted, the lamp dries up, and when people die, the lamp goes out.
Goal: Starting from the natal lamp, let your own natal lamp always shine, illuminate all things, and be kind to all living beings.
Lamp forms: plant lamp, animal lamp, material lamp, natural lamp.
The evolution of lamps: ordinary lamp, heart lamp, golden lamp, extinguished lamp, Dharma lamp, virtual lamp, mixed lamp, transformed lamp, empty lamp and sky lamp.