I Built a Black Technology Empire in the Three Kingdoms

PS: Ye Fan traveled through the Three Kingdoms and obtained the golden finger of black technology. It can raise troops, develop technology, and produce thermal weapons. Cao Cao: A certain person established an army and now has millions of soldiers! Ye Fan: Sorry, I just exploded a million soldiers. Liu Bei: I have Yunchang, I have Zhuge Liang! Ye Fan: I'm sorry, I have thermal weapons, Gatlin tug tut, I'm sorry, I have an intelligent brain, I have a quantum computer, I also have... Sun Quan: I have food and navy! Ye Fan: Sorry, I have sweet potatoes, I have potatoes, I also have... Cao Cao, Liu Bei, Sun Quan: Shut up... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.