A man from the Big Dipper, starting his charlatanship at Mount Tai.

(This is a lighthearted story with multiple female leads and a system, not a divine intervention.)
Upon traversing the world of "Covering the Sky," Lin Xiu awakened a god-level destiny system. Signing in at special locations and altering the fates of living beings all yielded system rewards.
Starting with a sign-in event at Mount Tai, Lin Xiu deceives everyone and embarks on a charlatan's path of claiming immortality and becoming an ancestor.
Ye Fan: "At first I thought he meant well, but when I got to Beidou, I realized just how deceptive the ruthless martial arts technique he taught me really was!"
Duan De: "What do you mean you're a diviner? You can predict where other people's graves are? Brother, I, Duan De, wish to become sworn brothers with you!"
The Azure Emperor said, "If you could make the Great Emperor Dao Fruit come to my grave and play the suona, you would be the number one idea king in the world of 'Covering the Sky'."
.....
Huh? What do you mean by saying that the world is also a kind of living being, and that changing the fate of the world can also earn system rewards?
"Ahem, Dao Ancestor Lin Xiu, today, I will impart the Dharma to all living beings!"
Spreading his teachings throughout the heavens and myriad realms, Lin Xiu used his own Daoist space to forge countless paths, creating reincarnation and transcending everything.
......
(Main world: Covering the Sky; other worlds: speedrun; a summary will be provided upon return; those who wish to skip ahead can directly read the summary.)