There is a peach tree that sprouts once every five hundred years, leaves once every five hundred years, blooms once every five hundred years, and bears fruit once every five hundred years. It goes through wind and rain for more five hundred years, and only after five reincarnations over a thousand years can it have independent consciousness and unique qualifications. Those who are lucky enough to encounter the kindness of good people and receive nourishment from nature during their growth, always have a grateful heart. After thousands of years, they can cultivate themselves and become good. After thousands of years, they can ascend to immortality and benefit the world. Among them, those whose chances are not coincidental, encounter misfortune, suffer from evil winds and rains, lack kindness in their hearts, cannot ascend, and harbor hatred in their hearts. After thousands of years, they have cultivated their own lineage, and people call them "demon".
There is a kind of phoenix that soars in the nine heavens. They were covered with fiery red feathers that shone like colorful glass. They are surrounded by fire. It takes five thousand years to hatch, five thousand years to grow, five thousand years to grow brilliant feathers, burn themselves brightly, five thousand years to fall off their feathers, and five thousand years to nirvana. In their previous lives, they were once kind and outstanding people who were able to catch a glimpse of the secret of heaven. However, due to various reasons, perhaps because of love, or just a step away, they deviated from the original path and lost themselves. However, they finally caught a glimpse of the secret of heaven and ascended to become elves above the nine heavens. Most of them have been exposed to the immortal way through their ears and eyes, cultivated themselves and become immortals. And some of them couldn't let go of their obsession. After all their feathers fell off, they couldn't bear the pain of nirvana in the thousand-year reincarnation until they fell into the mortal world. They have their own special immortal spirit, but they have completely lost their own nature. People call it [Demon].
Conception: