Traveling through the Great Qin Dynasty, Ying Changying was demoted to the border gate since he was a child. He lay dormant for eighteen years, awakened the system of state control, worked hard to practice peerless martial arts, and became an elite cavalryman. It happened that the Huns and Donghu teamed up to invade the border and massacre the border residents. He activated the blood of the immortal phoenix to break through the limits of humanity, rush to the border to help and defeat the incoming enemies. He conquered the poisonous warrior Jia Xu and the fierce general Tai Shici, integrated the Yiqu tribe with iron and blood methods, laid out the Mobei, burned the mountains, cut off the source, and wiped out the Hu tribe. During the First Emperor's eastward tour, he swept through the troubled times in northern Xinjiang and created the eternal border defense of the Qin Dynasty!