Three Kingdoms: Three Thousand Repeated Crossbows at the Beginning, Cao Cao Was Paralyzed

A modern handicraft blogger dressed up as Tao Ying, Tao Qian's second son, just as Cao Cao's 70,000-strong army massacred Xuzhou and Cao Bao surrendered to the enemy! With his mechanical skills, he built three thousand repeating crossbows, opened an assembly line to explode the troops, blinded Xiahou Dun with one arrow, and defeated Cao Jun! Recruiting Taishi Ci and Sun Qian, gathering the Mi family's financial resources, building the Xubei defense line, and counterattacking from the background, Cao Cao was stunned, and the Three Kingdoms hegemony was rewritten from then on!