Transmigrate: The Phoenix Dances Across the Nine Heavens

After dying in battle, Gu Jiu, a disciple of the Yuntian Sect, had her soul transmigrate to another cultivation world and into the body of Gu Jiuniang, the world's number-one beauty. Things are a little rough from the start, but they'll gradually get better...

Disguised as a man, she sets out to explore this vast cultivation world.

A straight man's heart, and no gender-bending romance.