Suyi the Unfortunate Soul: Undead

Everything that she could remember was that she had dropped dead and fell face first at the grand staircase that she was descending.
Cause of death? unknown
She thought she will be going straight to the reincarnation pool at the heavens, but who would have thought that she had already used up her 10 lifetimes, and each life ended with her suddenly dying at the same age of 25. And each time, she would have no idea how she died.
Aggrieved, wronged, and unwilling!
Who wouldn't be? On her quest to discovering the reasons for her sudden deaths, she found herself at the Afterlife's front desk, given a task by the crazy woman in bright yellow lipstick.
"If you manage to finish this certain task you will be given clues as to how and what caused your death," the woman said and went back to puckering her lips and putting on her lipstick.
Although she was annoyed, she silently left and embarked on a journey.
Risking her safety, picking up demons, angels, beasts, and alike during her quest.
After finishing her quest, she went back to the crazy woman and found her putting on lipsticks, but this time she is using neon green. INSANE!
"Oh, its the unfortunate soul" the woman uttered.
"I finished the tasks"
"Hmm, Welcome to the afterlife and congratulations for leveling up as a Prophet, now go back and look at the administration's office, pick up missions and level, if you get lucky, you will become a Goddess."
WHAT?!
Where the hell is the clues? How did she die? Why?
"My clues? What the-"
"You will know once you have enough authority, level up first"
Afterlife is a scam! what peaceful life? they are just forcing her to take up missions, risk safety, battle monsters, and every time she plans to run away from everything, a hot walking statue would forcefully bring her back, give her armors and things she would need for her mission.
This is slavery! All I ever wanted was to know why I died?!
Amidst her suffering, A scary and handsome war God dressed as a fox-like cat and deliberately taunts her and seduce her.
"Afterlife is boring, amuse me"
"no"
"I'm bored, dance for me"
"no"
"hey there unfortunate soul, why don't you try to die, maybe there is an after-afterlife to the afterlife" the man then gave her a toothy grin and when she was about to throw the map she is holding to him, he turned into a furry fox-cat and taunted her by flicking his fluffy and long tails to her face.
"WHY DON'T YOU JUST DISAPPEAR?!" irritated, she pulled her hair and grunted.
...
After thousands of years doing missions, leveling up, fighting monsters and kinds of stuff, she finally became a Goddess, excited as to finally, she could take a rest.
"Go to these worlds, do tasks, save planets, conquer tribes, build things and etc. Do something, earn respect from the undead, and gather believers among the living."
"When will this end?" exhausted, she slumped on the table and felt the urge to cry.
"Move!" someone, please help me.
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