A hundred years ago, Nanchu suddenly appeared a spirit beast that absorbed the spirit of heaven and earth and the vitality of all things, the body was like a mandarin duck, the wings were like a peng, the legs were like cranes, the feathers were as white as snow, and they were extremely beautiful.

This century-old rare heavenly feather phoenix has boundless mana, waving its wings can attract sky-destroying hurricanes and downpours, it soars in the sky day and night, constantly waving its wings, causing the world to collapse, wind and rain endlessly, flooding, and suddenly the world becomes hell.

The people suffered countless casualties and suffered unspeakably.

At that time, Xie Zhenren, the head of the Qilin Sect, the first cultivation sect in the world, couldn't bear the suffering of the people, and tried his best to subdue the Tianyu Phoenix, locked it in the forbidden land in the Qilin Gate, and sealed it in the forbidden land with a powerful isolation barrier.

After that, the world gradually returned to its former peace.

Later, the head of the Qilin Shu Xie Zhenren had a closed disciple named Luo Jiuxuan, who inadvertently broke into the forbidden land, he was gifted since he was a child, and his cultivation at a young age was beyond ordinary people, and the head of the Shu Xie family loved him even more.

Luo Jiuxuan saw the true face of the Heavenly Feather Phoenix in the forbidden land enchantment, he was stunned, what he saw was very different from the rumored Heavenly Feather Phoenix, and now the Heavenly Feather Phoenix in front of him had lost its former white brilliance, and had become turbid, and his whole body was contaminated with worldly energy, and the white and pure feathers no longer existed, replaced by muddy and dirty turbid feathers.

Looking at its appearance was really pitiful, Luo Jiuxuan couldn't help it, so he began to cast a spell to break the isolation enchantment, because of his compassion, he wanted to help the Tianyu Phoenix regain its former glory, and he began to instill spiritual power into the Tianyu Phoenix.

But the result backfired, the Heavenly Feather Phoenix couldn't bear his spiritual power at all, turned into a pile of black soil and disappeared in front of him, Luo Jiuxuan was very shocked, he didn't know that his momentary kindness would cause such a catastrophe!

The eyes of the Heavenly Feather Phoenix looked at him lonely and helplessly before he died, what a pair of eyes as beautiful as jade! Shining with light, despair and sadness, that kind of desolation and powerlessness that made him unforgettable for the rest of his life.

Because of this incident, Luo Jiuxuan was severely punished by Shu Xie Zhenren, and was very angry at him for killing the Tianyu Phoenix, feeling that he shouldn't do it, but the matter has come to this point, but he has to accept it.

But then things became more and more out of control, Luo Jiuxuan because he was the last person to see the Tianyu Phoenix, so he inherited the supreme mana of the Tianyu Phoenix and the world, he called this power 'Phoenix Heavenly Divine Formula', Tianyu Phoenix, soaring in the sky, the sun and the moon are not extinguished, and life is endless.

Luo Jiuxuan is an ordinary person, with such a powerful power, no one can restrain him, gradually, he fell into the devil's way, was expelled from the division by Shu Xie Zhenren, wandering alone outside, because of the powerful power in the body, he was demonic, killing people everywhere, taking pleasure in seeing blood, and everywhere he went, there was a wailing and crying blood flowed like a river.

Later, the five major sects really couldn't bear him, so they gathered the power of the sect's artifact, sealed him at the foot of the Beiban Hanxu Mountain, suppressed him with the power of the Qilin Gate's treasure Holy Heavenly Stone, imprisoned him, and trapped him under the mountain.

No one in the world talks about it again.