Jiang Wanhun traveled through the Warring States period and became a disciple of Gui Guzi. When he came down the mountain, he met a young man named Ying Zheng who was bullied. He taught the art of war and the emperor's mental skills, and even had a verbal battle with the Confucian scholars at Xunzi's birthday banquet, which shocked Handan. With the death of King Qin Zhaoxiang, the world changed drastically. He returned to Qin with his black dog, vowing to use Guigu's strategy to help his disciples unify the country and rewrite the fate of hundreds of families.
Qin, where did Emperor Wu of Han come from?