Quick Transmigration: On the Brink of the Abyss

(The protagonist of this story is selfish and self-serving.)

Content warning: The protagonist has no gender! They may take male or female forms and undergo gender swaps! If you can't accept that, please leave.

The protagonist does as they please and has no scruples. They may be a bit of a scumbag.

Yuan wakes from a deep slumber in the abyss and feels bored. They decide to visit the three thousand great worlds and help those who cannot rest in peace fulfill their unfulfilled wishes.