Transmigrating as Qin's Third Emperor: Rebuilding Great Qin with High Tang Gear

The protagonist opened his eyes, and hot blood splashed all over him. The Host had been killed by Zhao Gao, and the Host was so terrified that his soul had fled his body.

Taking advantage of the moment, the protagonist's soul seized Zi Ying's body and took his place.

He knew history, and saving the Great Qin was now an urgent matter. So he immediately used an iron hand to restore the throne, personally teaching blast-furnace steelmaking and crucible steelmaking. He forged the weapons of the glorious Tang Dynasty: Tang Hengdao swords, Mo Dao blades, horse lances, three-layer heavy armor, and fully armored cavalry!

[Cold Weapon Warfare] + [Court Intrigue] + [War and Preparation for War Throughout]

A world of brilliant stratagems and cunning schemes.