A few years ago, two weirdos, black and white, appeared in the continent.
He looks human but not human, good and evil. He is said to be a god but more like a devil.
What these two people are holding——
One handle is a green sharp edge that cuts iron like clay, blacker than black iron;
One is a soft blade as thin as a cicada's wings, whiter than Haoxue.
Zhao Huan - invincible in battle and invincible in attack;
She sheds tears - seeing blood seals her throat, without exception.
There is a saying circulating in the Six Realms -
Black Qi is invincible, Bai Lin is ruthless.
Intention: Only by being ruthless can one be invincible?