It follows the Qin State during the late stages of the Warring States era. Ying Zheng, Lu Bu Wei, Li Si, Wang Jian, and many formidable politicians work together to unite the six states under one rule. The Qin Empire becomes the first dynasty of Imperial China. The Qin State has achieved strategic dominance among the six states due to aggressive measures put forth by King Zhao Xiang. After the consecutive deaths of King Zhao Xiang and his successor King Xiao Wen, the royal court was thrown into disputes over legitimacy. Lu Bu Wei, a powerful and influential merchant attempts to seize power by helping Ying Yi Ren, a prince in exile, to the throne. The eldest prince leaves the capital bringing the political unrest to a close.