Jin Manping, a half-demon.
After helping the Demon Lord for a hundred years, she was accused by the very same lord and her reputation was ruined.
Even the treasures she had accumulated over the years were divided up by greedy people.
When disaster struck,
the ones who came for her were not those so-called "friends" who had shared drinks and laughter with her. Instead, it was a little demon she barely remembered.
"Why aren't you going to take your share of the treasures like everyone else?"
"Y-you, keep quiet and sneak away with me."
The little demon was trembling all over, but still risked everything to get Jin Manping out.
When the old acquaintances heard, they secretly mocked the little demon for being a fool. It hadn't taken anything useful, just the most worthless thing of all.
Until one day, when turmoil swept through every corner of the demon realm,
the little demon was calmly doing the books in a peaceful little restaurant. "Why is it so quiet around here?"
"Who knows?"
Jin Manping glanced at the translucent panel beside her.
No one knew that Jin Manping, supposedly descended from the most vicious demon bloodline, had not awakened a single bit of demon power.
She was simply a transmigrator with a System golden finger.
"Golden finger: Can enchant an ordinary real-world item with the attributes of an in-game item."
While rolling dough with a rolling pin labeled [Attack +50], Jin Manping suddenly thought:
Those "divine artifacts and treasures" in the demon court that she'd enhanced with her golden finger with attributes like "attack, speed, and charm"...
They'd been used for so long. Their durability must be nearly depleted, and they were about to break for good, right?
To repay her for saving him once, Yi Shi, an undercover agent from the Demon Administration Bureau, picked up a seriously injured great demon whose demon bones had been completely destroyed.
But he accidentally discovered that the "useless wreck" he'd casually brought home seemed... far too powerful.
Yet such a powerful demon could be far too softhearted at times.
The waters of the Yellow Springs spilled out.
Demons went mad, fleeing to the demon court and hoping its power would protect them.
Only this great demon stayed behind in a shabby little restaurant, silently guarding the area.
Old acquaintances from the demon realm came to visit her in secret, even offering her the demon realm's famous spiritual artifacts.
But the great demon kept using the ordinary little knife Yi Shi had given her, deliberately comforting him by saying it was easier to handle than a spiritual artifact.
"How did someone this softhearted even survive?"
As he watched her, he secretly kept updating the demon handbook at a frantic pace.
Before long,
while plenty of demons and humans outside still yearned for the legendary splendor of the demon court,
a mysterious file inside the Demon Administration Bureau, with an astonishingly high number of views, climbed all the way to S-rank.
The staff secretly called it:
"Guardian Deity of the Two Realms."
Theme: Eating is the most important thing in life