A pure Honkai story. The first volume is a martial arts-style novel.
A legend has been passed down across the land of Shenzhou:
The eight disciples under the Red Kite Immortal were all outstanding talents, gifted beyond compare. The eldest disciple among them had attained the Way and ascended to heaven alongside the Red Kite Immortal, living as long as the heavens themselves.
"Red Kite Immortal, do you believe that?"
"Of course I do. After all, you're standing right in front of me."
"But that was a legend from six hundred years ago. These days, the immortals even have a ninth disciple, don't they?"
"That's right."
"I've had plenty of titles in my life: the Zhao family's orphan, the sword fanatic and blade devotee, the best under heaven, the honey badger, the Sword Immortal... And I'm also the Immortal's first disciple."
One day, at the end of the world, Fu Hua reunited with her eldest disciple, Zhao Li. His next words were:
"Then it's time to honor our promise, Red Kite Immortal."
A blade and a sword materialized in midair. Zhao Li pointed his sword at Fu Hua.
"Zhao Li, eldest disciple of the Red Kite Immortal, has come to claim the Immortal's head."
Volume One: Grudges from the Ming Dynasty
Volume Two: Reunion in the Modern Day
Both volumes are being serialized simultaneously, more or less.