Fantasy: Starting with a bowl, you can exchange it for endless cultivation.

Traditional fantasy + decisive killing + high intelligence + not stressful
Gu Chen transmigrated to a cultivation world and became a servant in the Treasure Medicine Pavilion.
This world is very dangerous; ordinary people can be killed by evil spirits at any time.
However, Gu Chen's previous incarnation carried a copper bowl, which was an omnipotent bowl that reached the heavens.
Simply put spiritual herbs, pills, and medicinal soups into it, and they can be directly exchanged for cultivation points, thus raising his realm.
By depositing silver into it, one can exchange for martial arts insights and information.
……
And so, Gu Chen just kept going, exchanging cultivation points, martial arts insights, and intelligence, and his strength kept increasing!
There's no need for personal cultivation; just pour in a massive amount of cultivation power, and the bottleneck will break through on its own.
The foundation is not solid; the cultivation gained through the Creation Bowl is pure and has an incredibly solid foundation.
The Divine Dynasty established the Divine Examination to recruit the world's best experts into its court.
Gu Chen overpowered all others and won first place in the Fire Cloud Palace's divine examination.
Suppress all evil spirits, demon kings, and demon emperors.
All the prodigies of the First, Second, Third, and Fourth Sects paled in comparison to him.
While others cultivated, he exchanged his cultivation for power, and in the end, he became invincible.