The story of "The Greatest Hero Cao Cao" will start with Cao Aman's youth and end with the victory of the Battle of Guandu and Cao Mengde's dominance in the north. According to historical records, the young Cao Cao was originally a hawk-like running dog, a wandering child, and eventually transformed into a great hero with both civil and military skills and talents. Cao Aman, who was born in a eunuch family, grew up in the ridicule and contempt of others, but all kinds of pressure and blows turned into Cao Cao's motivation for self-honing and training. Once he was appointed as an official, he worked hard to improve politics and took the initiative to clear the relationship with the eunuch group. With great courage and wisdom, the young Cao Cao punished lawbreakers and governed the city. After suffering setbacks, he remained unyielding. Finally, the scholars who discriminated against and despised him because of his background were impressed and admired by him. A group of ambitious people gathered around Cao Cao, and a large number of counselors and wise men gave him advice and worked for him. As Cao Cao's early friends and main competitors in adulthood, there were two Yuans, sons of nobles who were from four generations of three officials: Yuan Shu and Yuan Shao. Yuan Shao, in particular, was a rare and outstanding talent. He once occupied the most powerful political and economic resources in China at that time and occupied a huge northern territory. Cao Cao and Yuan Shao knew each other since they were teenagers, and since then, they began their half-life of grievances and hatreds. They had fought in battles, had been difficult to defend against hidden arrows, had been incompatible with each other, had fought to the death, but they had also understood each other tacitly, had been a perfect match, had shaken hands and made peace, and had cherished each other. And all of this was ultimately just for two words: the world. Finally, both sides poured all their strength into a great showdown in Guandu, Central Plains, which shocked Chinese history. Cao Cao's group defeated the strong with the weak, and defeated the opponent with wisdom, patience and courage. Yuan Shao's group was unable to recover from this, and the defeated Yuan Shao died in depression. And Cao Cao's ambitious plans for the second half of his life also began here. In order to wait for this day of victory, Cao Cao lost his father and son, and also missed the beautiful love affair with his lover.