Da Qin: from the Hard Labor of the Imperial Mausoleum to Counterattack the Nobles of Xianyang

A modern doctor traveled through the Qin Dynasty, and Xia Qing was reduced to a low-level hard worker. He suffered a lot in building the Great Wall and digging imperial tombs, and almost died in the troubled times. Fortunately, he was rescued by the mysterious official Qin Guan and settled in Xianyang. In one sentence, he revealed the deep meaning of the First Emperor's demotion of Fusu, and amazed the hidden boss with his clear vision!