Traveling to the Three Kingdoms to Hide the Dragon Species

A history teacher who remembers every historical detail by heart traveled through the Three Kingdoms. She thought she would be able to witness or even participate in the Battle of Guandu, the Battle of Chibi, and the Battle of Hefei, and show off her skills, but it turned out that she had traveled to the era when Cao Rui was the emperor. He cannot participate in palace battles because he is a eunuch and the hardware conditions do not meet his standards; he cannot become a military advisor because he is a eunuch and is not worthy; However, he survived under the eyes of two dominatrixes (Queen Mao and the future Queen Guo), providing another possibility for those lives that were not formed according to their original wishes. Every life is worth a visit in this world, whether sad or happy, rich or poor. It's just that it's really difficult to protect such a fragile creature like a baby. Cao Rui, Cao Rui, please don't create any more humans. I can't save it anymore. But there are more and more children. Sooner or later something will happen if they are hidden in the relatives' house. They will find a deserted place with mountains and water, right? How about the area near Cao Xiu's tomb? Unlucky enough, great place.