After Traveling Through the Broken War, He Became the Most Powerful Official in Cao Wei

[Cao Cao + Three Kingdoms + Strategy + Management + Lao Liu + Not Brainless + Decisive to Kill] Cui Yun was given the power of Sharingan by a not very smart goddess, and then was thrown into the mountains at the beginning. After almost being barbecued by the Yellow Turban bandits, he became the bandits' dog-headed strategist by chance. After a fire broke out, Cao Mengde resolutely chose to start a business in partnership. After that, Cui Yun discovered that he was not the only one who had traveled through time. In order to win out among the many time travellers, Cui Yun and Cao Cao also established a business organization called Deyun Society to promote technological development and social progress in advance. In the future, when those time travelers and Yuan Shao and Liu Bei look at the muskets in the hands of Cao Ying soldiers and the grenades on their waists, I don't know what they will think.