What Should I Do If Yaozu Travels to Ancient Times?

In the 21st century, Yaozu traveled through an imaginary era, where supplies were scarce, the land was barren, the mother did not care for the father, the engagement was broken off at the beginning, there were stepbrothers who robbed resources, and there were evil relatives who exploited Thirty years in Hedong and thirty years in Hexi. Although Yaozu is weak and bullied now, in the future, he will become the chief assistant! Wait until that day comes! There will only exist in his life, Yaozu wants, Yaozu gets! And all those who have bullied him and humiliated him will all be trampled under his feet by Chen Yaozu, hahahahahaha! I just said, I will be the one who becomes the chief assistant. Oh, I made your Chen family blind. It was you, a woman, who beat me back then, right? Now, I want you to kneel down and clean my shoes for Chen Yaozu. Forget it, after all, I am already the person who is going to be the chief assistant. I have to pay attention to my good conduct and just copy your Chen family.