Three Kingdoms: I Became Cao Cao's Deadly Poison

In the wilderness of the second year of Jian'an, ten-year-old Cao Xuan was chewing on moldy grass roots. When he heard the sound of horse hooves, he suddenly looked up—— "Grandpa, do you want to be my father?" Cao Cao stroked his beard and laughed, but behind him was Dian Wei's halberd stained with blood. No one expected that this abandoned orphan would be the ultimate key to the "Cao Family Bloodline Map" in the secret box at Tongquetai.