Three Kingdoms: Cao Wei Xiangfu

Han Qing traveled to the chaotic Huainan at the end of the Han Dynasty, and obtained the system: protect the protagonist, and then he can return to the original world and become a billionaire. The first system task he received: to protect Cao Pi, one of the protagonists in the late Han Dynasty, from ascending the throne and proclaiming himself emperor. Who knew that Cao Pi would die right after the game started! Han Qing wanted to collapse. His transparent panel kept ringing alarm bells. Until, when he was lying on his back, he saw a young man who looked exactly like Cao Pi. The boy's name is Kan Ze, the son of a farmer who fled to Huainan. He is self-taught, his parents are dead, and he is about to starve to death at the city gate, but he can only watch helplessly as the children of aristocratic families wear exquisite clothes, lead rhubarb, ride war horses, and laugh in the world. He very much likes the words of his husband Han Qing: The wine and meat of a wealthy family smells bad, and the road is frozen to death. He liked to watch his husband walking in front of the children of wealthy families, as if he were a prophet who knew everyone's life trajectory. (Assistant text, multiple female protagonists)