Niannian, Wait Until I Come Back from Datang

In 2065, in a future China where science and technology are at its peak, civilization has fallen into an icy fault. The five-year-old daughter of Lin Yan, a top space-time physicist, suffers from an incurable terminal disease of the times. All modern medical technologies are helpless and she can only wait quietly in a sleep chamber for the end of her life. After searching for a good prescription to no avail, Lin Yan found the only chance of hope in the thousand-year-old Dunhuang fragments: in the second year of Jingyun in the prosperous Tang Dynasty, a commoner doctor who hid in the mountains had a unique ancient acupuncture method that could radically cure stubborn diseases such as rotten internal organs and severed qi. In order to save his only daughter, Lin Yan risked his life's fame, scientific research foundation, and all possible escape options, and he did not hesitate to violate the taboos of time and space. He made a secret plan, outsmarted the three highest authorities, hid the knowledge from his mentor, defied the will of heaven, and used the forbidden time machine. With an obsession that spanned thousands of years, he resolutely rushed to the prosperous Tang Dynasty. Once he landed on the outskirts of Jingzhao City, he was regarded as a spy by the bad guys of the Tang Dynasty because of his strange identity. In order to take root in the prosperous Tang Dynasty and freely travel across the mountains and rivers to find famous doctors, Lin Yan took advantage of the opportunity to join this imperial power secret agent agency. Relying on scientific knowledge and rigorous logic that surpassed the times, he repeatedly solved unsolved secret cases in the Tang Dynasty and quickly established himself among the bad guys. While investigating the case, he never stopped searching for a doctor, pursuing clues all the way, and getting closer to the hidden miracle doctor in Zhongnan Mountain step by step. Under the prosperous Tang Dynasty, court games, undercurrents in feudal towns, and turmoil in the world were intertwined. With a millennium of obsession, Lin Yan, while dealing with intrigues in the court, solving strange cases, and gaining a foothold in troubled times, traveled through the fireworks of the prosperous Tang Dynasty, just to find that glimmer of life-saving hope, and to take back his daughter across the millennium.