Slay the Ghosts, but Don’t Save Their Souls

In this world, there are Ghost Slayers and Soul Guides: Ghost Slayers slay ghosts, while Soul Guides guide souls.

The blade is named Soul Guide, yet it slays ghosts.

In her previous life, Qi Fei fell to demonic corruption without regret, but regretted killing Gu Huang.

Yet before she could lose her reason, the underworld forcibly extracted her soul and sent her back to the past.

Human in body, demon in soul.

In this life, Qi Fei wants to change some things.

Her obsessions from her previous life seem unimportant, while people who never appeared before her then keep showing up now.