My Roommate and I Became the Black and White Impermanence

The world changes, and ghosts run rampant.

Ye Xuan accidentally inherits Black Impermanence's legacy, while Bei Xiaonan inherits White Impermanence's. Together, they activate the strongest Impermanence System.

Ye Xuan's Yin-Yang Eyes see through every ghostly trick in the world, and his black blade cuts down spirits.

Bei Xiaonan's "bewitching soul" can even make ghosts swoon.

With the promise of peace throughout the land, Ye Xuan takes Bei Xiaonan to witness the world's many eerie mysteries.

Bei Xiaonan: "Big brother, I have a System too. How about we combine our powers?"

King Yama: "What in the world? How are they even stronger than me?"

Ghost King Xiuyan: "Don't stop me from wreaking havoc across the land! Aah..."

Ye Xuan: "Stay calm. Impermanence is here to keep this place safe."

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.