A modern young man accidentally contacted the Qin Dynasty. When he called for help, he was regarded as a madman. The voice of Qin Shihuang Yingzheng suddenly sounded, confirming that time and space are connected. Relying on future technology and industrial resources, Xiaren continuously delivers power to the Qin Dynasty, helping the First Emperor to sweep across Liuhe and expand its territory. Ying Zheng witnessed the prosperous future and decided to use industrial fire to spread across the Chinese territory. In the end, Xiaren assisted Da Qin in conquering the four seas, sent back the good news to the modern headquarters, and initiated the Yan-Huang synchronization process, so that the territory of Da Qin would always be the territory of China.
