Fantasy + Kendo + Rise of the Human Race + Single Female Protagonist... The sword rises in the world and beheads gods and demons. I have a sword that can guard the world and kill enemies in the sky.
A war between humans and demons in Tianwaitian ended with the fall of a top-notch couple, leaving a child under one year old without his parents. An old man who claimed to be the child's ancestor forcibly took the child away from Tianwaitian and came to the world of Jiuzhou. The old man did not teach the child to practice, but also cut off the child's luck with Tianwaitian, and completely became a human being in Jiuzhou. Naturally, there was a purpose for this. A visit from an immortal puts the child on a different path of spiritual practice.
A book worth looking forward to