In the Mausoleum of the First Emperor, My Treasure Trove of Technology Was Discovered

There are nine states in the world, and the countries are divided. Qin, Han, Tang, Yuan, Ming... The martial arts sect is as strong as a forest! Qingcheng Mountain, Longhu Mountain, hundreds of schools of thought... The world is a big country, with constant conquests, and there are also rare and ferocious beasts that occupy the land and become kings! At this time, the ancient treasure reappears in the world! The heavy industry of a great country was actually built under the Mausoleum of the First Emperor! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.