A Courtesan's Music from the Start, and I'm Invincible with the BGM!

After transmigrating to a war-torn world of immortal martial arts, Huo Bai thinks he'll spend the rest of his life scraping by and humbly begging for safety. Then, by chance, he acquires a BGM System.

As long as he plays a BGM, Huo Bai's combat power skyrockets.

And so...

At the Rouge Pavilion, the stirring, melodious tune of The Best Under Heaven rings out, and the Unbreakable Vajra Divine Art slaughters its way through the opposition!

On the endless ramparts, a rousing interlude from The Legend of Qin accompanies the Eighteen Dragon-Subduing Palms as they crush powerful foes. One man holds the pass!

On the hundred-thousand-mile battlefield of immortal martial arts, the Blue Bird, symbol of the Will of Fire, inspires the troops. Infinite Shadow Clones, ocular techniques, and rampaging Tailed Beasts charge forth!

There's also the Mohist mechanisms from The Legend of Qin, the Shushan Immortal Sword from Love Through All Eternity, the Song of Jingxin that summons the Sky-Piercing Spear of Kuiba, and the Xuanyuan Divine Sword, which looks down on all worlds yet seals an eternal bond with a single kiss...

By the time all the immortal sects have been torn apart, their leaders can only weep and ask each other: