New Peasant of the Three Kingdoms: I Became Boss Cao's Creditor

Traveling back to the late Han Dynasty and the Three Kingdoms with the New Farmer AI system, the eldest nephew Ding Ping became Boss Cao's creditor. Technological innovations in improved seed breeding, crop hybridization, three-dimensional agricultural facilities, the integration of virtual and reality technology, salt production technology, powerful detonators, red cannons, horizontal knives, fire blunderbuss, etc. Completely shocked Boss Cao! Cao Cao used science and technology to revitalize this majestic force, cut through the waves, set sail, and successively pacified Zhang Xiu, Yuan Shu, Lu Bu, Liu Biao, Ma Teng and other princes, and his power became stronger and stronger. Many years later, Cao Cao proclaimed himself emperor and established the Wei Dynasty. Ding Ping took the first credit and received no reward. Boss Cao said to him: My nephew, I can only wrong you to be crowned the king of Wei!