Zhao Shu, the chief engineer of modern engineering, accidentally traveled through time and came to the 19th year of the Qin Dynasty, and became a low-level corvee building the imperial tomb in Lishan Mountain. The work here is hard and cruel, with frequent deaths and injuries. In order to escape the hard labor and survive, he relied on his advanced modern technical knowledge to improve quarrying tools and optimize the labor process, greatly improving work efficiency and reducing casualties. With his outstanding ability, he stood out and gained the respect of Zhang Han. He rose step by step from the humble rank of captain, established himself with hard work, changed his destiny with his ability, and lived out the passionate edge of the young man of Lao Qin.
