Young lawyer Zhang Heng accidentally traveled to the Qin Dynasty, gained the attribute of immortality, and was bound to the AI system DeepSeek in 2025. From the Qin Dynasty to modern times, Zhang Heng personally experienced major events in Chinese history and had deep emotional entanglements with historical figures. He tried to use modern thinking to change history, but he repeatedly fell into the ruthless flow of history. During the long journey of thousands of years, Zhang Heng continued to explore the meaning of immortality and find the balance between personal heroism and materialist dialectical view of history. In the end, can he find his own place in history? Is immortality a blessing or a curse? It's all in "The Tribulation of Immortality: A Thousand-Year Journey Starting from the Qin Dynasty".