Transmigrating into Haotian, ruling the Three Pure Ones and pacifying the primordial world.

(Rating just released, will increase later) [No system + cunning + genius + domination]
Haotian stared blankly at Yujing Mountain, and it only took him three days to accept the reality that he had transmigrated.
Good news: The personal attendant of Dao Ancestor Hongjun, who will later become the Heavenly Emperor of the Primordial World, will also be given a wife.
Bad news: There are too many powerful figures in the primordial world, and neither the saints nor their disciples look down on him, the Dao Ancestor's Child.
Despite being the Heavenly Emperor, he had no notable achievements.
He gets beaten by Xing Tian, ​​beaten by his nephew, and even beaten by the monkey!
When the primordial beings mentioned Haotian, the first thing that came to mind was not his identity as the Heavenly Emperor, but rather:
1. You've been hit by a monkey.
2. Your sister secretly married a mortal.
3. Your daughter secretly married a mortal.
Haotian: I feel so frustrated, but I'm here!
The first step to changing one's destiny is to break free from the restriction of being a virgin and strive to become a disciple of Hongjun, so as to have a legitimate identity first.
Senior Brother Sanqing, please take good care of your younger brother!
Sister Nuwa, please share some of your merit with me.
After becoming the Heavenly Emperor, his first move upon escaping the abyss was: Forgetting one's roots!
Senior Brother Sanqing, since the three religions are at odds, why not join my Heavenly Court and work together to achieve the Great Dao!
Senior Sister Nuwa, the Human Emperor is also the Son of Heaven. My granting you a different title is already an act of mercy!
Jieyin and Zhunti, how should we proceed with the journey to the West? Have you reported to me, the Heavenly Emperor?
I am the Jade Emperor, my words are golden and lawful, I unify the Three Realms, and my might overwhelms the primordial world!