Da Qin: from the Exiled Prince to the God of Death on the Prairie

As the seventh son of Qin Shihuang, Ying Changying spent eighteen years on the frontier. The system signs in every day and gives him a bright silver gun and a Wei army as a gift. Zhao Gao tampered with the imperial edict? Hu Hai ascended the throne in ignorance? It doesn't matter. When the Xiongnu's iron hooves trampled through Yanmen County, Ying Changying rode one man and killed the grassland into a river of blood.