Song Yunyi traveled to the last years of the Qin Dynasty and became the prince Fusu. Before Qin Shihuang died, he summoned Prime Minister Li Si and Zhongshu Ling Zhao Gao, and left an edict to support Su in succeeding to the throne. Zhao Gao and Li Si tampered with the imperial edict, established Hu Hai as emperor, and forged an imperial edict to order the Meng brothers and Fusu to commit suicide. Fusu was so distraught that he committed suicide and fainted from excessive blood loss. He was saved by Bian Que's descendants with the Resurrection Pill. The Meng brothers were deeply suspicious of the imperial edict and went to the court to inquire about information. They contacted the right prime ministers Feng Quji and Feng Jie and their son, who guarded the capital Xianyang. Feng Quji sent people to persuade the left prime minister Li Si to join forces to support Fusu's ascension to the throne. Zhao Gao and Hu Hai were later defeated by the army led by Song Yunyi and Meng Tian, and their fate was unknown. The Xiongnu Chanyu Maodun killed his father and seized the throne, and then attacked and destroyed Donghu. His strength greatly increased. He held alliance peace negotiations with Fusu on the border. After the negotiations failed, the two countries went to war, starting a five-year war! Song Yunyi brokered a beautiful marriage between Meng Tian and Princess Yunyang. The princess helped Song Yunyi and Luo Yue get back together. Maodun's sister Duolan Juci also loved Song Yunyi deeply. The Qin Dynasty destroyed Emperor Jimmu of Japan and surrendered South Vietnam...
