"I want you… to help me kill all the immortals of this world!"

In his youth, Gu Wutian unexpectedly inherited the legacy of the Sword Demon. The more lives he took, the stronger he grew. With every drop of blood spilled, he condensed Demonic Qi into his heart. But the cost—he must one day return to the Immortal Realm and enact the Sword Demon’s vengeance!

To the Gu Clan, Gu Wutian was a failure—neither learned nor martial, a useless disgrace. Yet when he uncovered the truth behind his mother’s death, he shed the mask of weakness and revealed a terrifying power hidden deep within. His cultivation had already reached an unfathomable realm—with one sword, he could become a demon and slay gods!

"With a single sword, ten thousand immortals tremble—

I roam freely through Heaven and Earth.

My sword proves the Demonic Dao,

And blood-forged steel becomes my blade!"

I will shatter the shackles of this world. I will make the gods and Buddhas above bow their heads in submission!

Tear apart their masks of false virtue!

My fate is mine alone—not the will of the immortals!