As soon as he thought about the eighty-one challenges, Ree Shil thought about Journey to the West.
However, he couldn't possibly remember all the specifics of these eighty-one challenges.
He could only recall things like the Red Boy and the Cow Sister, their daring trials, and the question of whether or not the daughter was beautiful - a mix of adaptations and tales.
And now, this mission from the [Kung Fu Sheep Rabbit]...
Of course, it had nothing to do with the above-mentioned things.
The only connection was the number: 81.
Because the Panel prominently displayed:
[Use Kung Fu Sheep Rabbit to defeat 81 gods on the Card Table]
[0/81]
[After completing the mission, Kung Fu Sheep Rabbit will evolve into---]
[Kung Fu Sheep God]
"Where... do they expect me to find 81 gods for you?"
He suddenly felt overwhelmed.
And it wasn't 81 times; it was 81 individuals.
Meaning, they couldn't be repeated.