What does the flame pattern in the backlight of Buddha and Bodhisattva represent?

Buddha and Bodhisattva protect all sentient beings with dharma body and teach all sentient beings to practice six paramita. This is the first step to form a pure land with * * *, so the Buddha and all living beings are backlit, and the backlight means pure land. When the pure land is made of filthy soil, the three evil ways in the backlight disappear, leaving only the holy way and the heaven and man.

Amitabha!