Imperial Competition, Arming Thousands of Warriors in Qin Dynasty

A senior engineer from the earth traveled through time and became Qin Shihuang's favorite youngest son, Hu Hai. When I woke up, I found that this was a chaotic world where historical heroes coexisted. The Qin Dynasty had sharp warriors, the Han Dynasty had its cavalry, the Tang Dynasty had the most outstanding literary talent, the Song Dynasty was richest in the world, the Ming Dynasty had unparalleled technology, and there was also the Mongol Empire that spanned Europe and Asia. All of them are strong soldiers and horses! But in Hu Hai's eyes, The Han Dynasty resorted to military warfare, and the people suffered terribly. The vassal towns of the Tang Dynasty were divided, and government orders did not leave the capital. In the Song Dynasty, civilization was victorious and military power declined, and the military was in ruins. The gentry of the Ming Dynasty stole the country and the finances were empty and difficult to support. Each and every one of them was like a broken building with holes in its foundation. They would collapse suddenly just waiting for him to step on the door. Therefore, Hu Hai worked hard to bring unparalleled engineering technology to the Qin Dynasty, and unified the Central Plains with unstoppable power! Genghis Khan, Oda Nobunaga, Julius Caesar, Alexander, one after another heroes in history. Facing the elite men of Qin Dynasty under Hu Hai, they had no choice but to surrender and be in fear day and night. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.